Create a third-degree polynomial in standard form. How do you know it is in standard form? (5 points)
Answers
A third-degree polynomial in standard form is written as:
ax³ + bx² + cx + d
where a, b, c, and d are constants, and x represents the variable. The polynomial is considered to be in standard form if the terms are arranged in descending order of the exponent of the variable (x), and all coefficients (a, b, c, d) are included.
For example, a third-degree polynomial in standard form could be:
3x³ - 2x² + 5x + 1
In this polynomial, the terms are arranged in descending order of the exponent, starting with the highest power of x (3x³), followed by the next highest power (2x²), then the linear term (5x), and finally the constant term (1).
The standard form allows for easy identification and comparison of the coefficients of each term in the polynomial equation. It provides a clear representation of the degree of the polynomial and its constituent terms, aiding in various mathematical operations such as addition, subtraction, multiplication, and division of polynomials.
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Related Questions
two people with different body sizes want to compare their strength levels when lifting the same object. for a fair comparrison, what should they measure? *********WILL MARK BRAINLIEST*********
Answers
Answer:
The correct answer for your question is option (A)-absolute strength. Absolute strength is a sort of maximum amount of energy applied on an object like lifting a particle to space from the ground regardless of their muscle or body size
Explanation:
When taking pulse and respirations you count pulse for 60 seconds, noting the—- ——- and ——-
counting respirations by counting each 12-20 seconds and ——- off the chest for——- seconds noting the ——-,——- and ——-
Answers
When taking pulse and respirations, you count the pulse for 60 seconds, noting the rate and rhythm.
When counting respirations, you count each breath for 12-20 seconds and watch the chest rise and fall for a full minute, noting the rate, depth, and rhythm of breathing.
Respiration and PulseThe act of breathing, which involves the body and environment exchanging oxygen and carbon dioxide, is referred to as respiration. The body removes carbon dioxide, a byproduct of cellular metabolism, while also absorbing oxygen from the air and delivering it to the cells during respiration.
The rhythmic heartbeat that occurs as the heart pumps blood through the arteries is referred to as a pulse. At different locations on the body where arteries are close to the skin's surface, such as the wrist, neck, or groin, the pulse can be felt. The heart's function and the body's general health can both be inferred from the rate and rhythm of the pulse.
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A claim is made that employees work less than 15 hours/week, on average, at "Joe's Pretty-Good Burgers". What kind of hypotheisis test is this?
Answers
The claim that employees work less than 15 hours per week, on average, at "Joe's Pretty-Good Burgers" would involve a **one-sample t-test**.
A one-sample t-test is used to compare the mean of a single sample to a known or hypothesized population mean. In this case, the claim is made about the average weekly working hours of employees at "Joe's Pretty-Good Burgers" (the sample mean) in relation to the hypothesized population mean of 15 hours per week. By conducting a one-sample t-test, statistical analysis can be performed to determine if there is sufficient evidence to support or reject the claim that the average working hours at the burger joint are less than 15 hours per week. The t-test would involve collecting data on the weekly working hours of employees and comparing it to the hypothesized mean, assessing whether the observed average is significantly different from the claimed value. It is important to note that the specific details of the hypothesis test, including the significance level, sample size, and assumptions, would need to be considered and specified to conduct a proper statistical analysis.
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dog are animals and numbers a are numbers
Answers
Answer:
Ok
Explanation:
Explaination: rationing
The question "Match the following list of dates with important events during the American Revolution" would appear on which type of test?
A.) subjective
B.)objective
C.)essay
Answers
Answer:
A.) subjective
Explanation:
PLEASE HELP QUICKLY. WILL GIVE BRAINLIEST 10 PTS. create an essay about a fitness topic about swimming, with a visual aid. The final product will be a 1-2 page paper and a visual aide. The paper should be double spaced, 12 point font, and in MLA format. The visual aide could be a poster, brochure, or a video. Please annotate your sources.
Answers
We can see here that in order to write your essay about swimming, here is a guide:
Make a research on the topic.Create an outline for your essay.Start with defining important terms.Write with facts and experiences.What is an essay?An essay is a piece of writing that presents a focused and structured discussion or argument on a particular topic. It is a common form of academic writing that is used to convey the author's ideas, analysis, interpretation, or evaluation of a subject matter.
Essays can also be found in various other contexts, such as journalism, literature, and personal expression.
Essays provide an opportunity for individuals to express their thoughts, explore ideas, and communicate their understanding of a subject matter.
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Which of the following skills is necessary when working as a massage therapist in a hospital?
handling emotions of those in distress
setting your own schedule
creating a pleasant environment
washing the sheets you provide
Answers
Answer:
Handling emotions of those in distress or creating a pleasant environment
Explanation:
im not sure which one
when working at a hospital you will encounter many distressed individuals
Freddie chose to become a teacher, because he cares about educating young adults and improving their lives. Of the reasons people work, the best match for why Freddie works is to _____. A. Pay for wants and needs b. Be around others c. Make a contribution d. Be self-fulfilled Please select the best answer from the choices provided A B C D.
Answers
Answer: C. make a contribution
Explanation: EDGE 2022
Select the correct answer.
Specifying rewards for accomplished goals is one of the steps of creating an action plan.
O A. True
OB.
False
Answers
True, because you can then see the benefits of following through on your action plan.
What is a good illustration of an action plan?A city might, for instance, use an action plan to communicate goals for a neighborhood improvement project that include adding more green space, amenities, living streets, and better train service. a plan with sufficient specifics to accomplish a task or goal.
A project or goal's action plan is a detailed checklist of the tasks and materials required to finish it. Consider it as a visual countdown to the project's completion or a list of tasks necessary to produce the desired results.
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All of the following are examples of functional capacity EXCEPT:
a. Mortality
b. Grip strength
c. The ability to carry one's groceries
d. Walking speed
Answers
Answer:
A. Morality
Explanation:
All of the examples except A. are wrong.
All of the other options are examples of functional capacity, but mortality is not considered a measure of functional capacity. option a. is correct.
Functional capacity refers to an individual's ability to perform everyday tasks and activities. It is frequently utilized in healthcare and medicine to evaluate and quantify an individual's health and well-being. It might encompass physical, cognitive, and social abilities, among other things.
Functional capacity can be assessed in a variety of ways, including through various tests and assessments. Here are Other examples of functional capacity include balance, endurance, flexibility, and cognitive function.
Therefore, All of the following are examples of functional capacity EXCEPT: Mortality . Hence, option a. is correct.
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What happens when two vehicles of the
same size collide?
Answers
Answer:
Using logical reasoning, if they collided front to front the engines would have a chance of implosion. But unless they aren't the same type of vehicle, e.g. a honda civic hitting a honda civic, there wouldn't be as much damage as the same vehicles hitting each other. Unless the counterpart is taking in big trucks aswell, such as a semi hitting a bus, then there would be a mainstreet explosionary blast most likely. But either way both will be messed up BAD.
Enzo sits with a small group of friends at lunch. Lately, he has been very quiet and stays home a lot even though his friends invite him to go places. He likes to play video games in his free time and is slightly overweight. Which behavior is a sign that Enzo may need professional mental health treatment? being overweight playing video games withdrawing from activities having a small group of friends.
Answers
Answer:
withdrawing from activities
Explanation:
being overweight is more like physical health
playing video games is not really good for health or anything but in this case isn't a mental problem
having a small group of friends is not a problem at all.
Answer:
withdrawing from activities
Explanation:
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This graph indicates the percent of the US population that is above or below the recommendation or limits for dietary components.
Answers
Which of these is the best source of information about a health product?
Answers
Empirical evidence is the answer.
Explanation:A company website is no longer a dependable source of information since, like advertisements, its goal is to drive traffic to its sites and sell its products and magical solutions through advertisements. Furthermore, these advertisements are not based on credible information because they are not founded on scientific facts in the majority of cases. Empirical evidence information is recorded and analyzed by scientists. The procedure is an important aspect of the scientific method since it leads to the proof or disproof of a hypothesis and, as a result, a deeper understanding of the world. Now, a company website is not a reliable source of information, because, as advertisements, their aim is to have traffic to their websites and to sell their products and magic solutions with their advertisements. Moreover, these ads are not based on reliable information because in most cases they are not based on scientific facts.
what is the main reason for the lack of success of health care cost control efforts in the united states?
Answers
The lack of success of healthcare cost control efforts in the United States can be attributed to several complex factors like Fragmented Healthcare System, Fee-for-Service Payment Model and Price Variation and Lack of Transparency.
The U.S. healthcare system is characterized by fragmentation, with multiple stakeholders, including private insurers, government programs, healthcare providers, pharmaceutical companies, and patients. This fragmentation leads to a lack of coordination and communication, making it challenging to implement effective cost control measures across the entire system.
The predominant fee-for-service payment model incentivizes volume-based care rather than value-based care. Providers are reimbursed based on the quantity of services they deliver, leading to potential overutilization and unnecessary tests or procedures, which drive up costs. Healthcare prices in the United States can vary significantly across different regions, hospitals, and providers, without clear justification. Lack of transparency in pricing makes it difficult for patients and payers to make informed decisions and negotiate fair prices, impeding effective cost control efforts.
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Goals should be
Realistic
Tim consuming
Dreams
Really hard to reach
Answers
BRAINLIEST +10 points!!!
why college students who live at home are less likely to engage in binge drinking?Needs to be at least a paragraph.
Answers
Which of the following is a benefit of physical activity?
A. Higher blood pressure
O
B. Greater risk of heart attack
C. Higher BMI (body mass index)
D. More restful sleep
Answers
Answer:
D as u get more restful sleep.
Mental imagery
experiencing a sensory impression in the absence of sensory input
Visual imagery
``seeing`` in the absence of a visual stimulus
Kosslyn (1973)
-memorize picture -in image, move from one part to another -it took longer to mentally move longer distances than short -imagery is spatial
Lea (1975)
-more distractions in mentally moving distances may have increased reaction time
Kosslyn et al. (1978)
-island with 7 locations, 21 trips -it took longer to scan between greater distances
Pylyshyn (1973) - epiphenomenon and propositional imagery
-spatial representation is an epiphenomenon (accompanies rel mechanism but is not actually part of it) -proposed imagery is propositional (can be represented by abstract symbols
Pylyshyn`s Tacit-knowledge explanation
Kosslyn`s results can be explained using real-world knowledge unconsciously
Finke and Pinker (1982) arrow pointing to dot
-participants judge whether arrow points to a dot previously seen -longer RT when greater distance between arrow and dot (mental travelling) -not instructed to use visual imagery -no time to memorize, no tacit knowledge
Perky 1910 banana projections
-imagine banana on screen and describe it -image projected without participants knowing -descriptions matched projected image
Farah (1985) Letter visualization
-participant visualizes H or T on screen -2 squares flash one after the other on screen -target letter can be in first or second square -determine if test letter was in first or second -accuracy was higher when letter was the same as the one imagined
Shepard and Meltzer (1971) mental rotation
participants mentally rotated one object to see if it matched another object -degree of rotation varied -takes 3200 ms to mentally rotate an object 120 degrees -the time it takes to determine that the objects are the same is proportional to the difference in viewing angle of the objects
Mental chronometry
using response time to infer the content, duration, and sequencing of cognitive processes
Kreiman, et al. (2000) epileptic patients imagery and the brain
-single cell recording in humans -severe epileptic patients -recorded medial temporal lobes -showed pictures of objects, had patients imagine the objects -category-specific neurons -imagery neurons respond to both perceiving and imagining an object
LeBihan et al. (1993) fMRI of primary visual cortex
-brain activity increases to presentation of a visual stimulus and when participants were imagining the stimulus -activity is low when there is no stimulus
Ganis et al. trees imagery and perception
-begins with name of an object that was studied, ``trees`` -imagery condition - participants closed eyes and imagined tree -perception condition - saw a faint picture of the tree -judged if the object was wider than tall -greater activity in primary visual area of the brain
Kosslyn et al. (1999) TMS
-applied TMS to visual cortex during perception and imagery tasks -response time slower for both imagery and perception -activity in visual cortex plays a causal role for both perception and imagery
Farah et al. (1993) Mental Walk Test
-patient MGS -part of right occipital lobe removed to treat epilepsy -could get within 15ft of horse before operation -after could only get within 35ft of horse before overflow -supports idea that visual cortex is important to imagery
What happens in your brain when you imagine an object as compared to when you see it?
evidence: single cell recording, fMRI, TMS, right occipital lobe lesion -this suggests that the same brain areas are involved in imagery and perception, to varying degrees
unilateral neglect
patient ignores objects in one half of visual field in perception and imagery
Patient RM (Farah et al. 1988)
-damage to left occipital and parietal lobes -could draw accurate pictures of objects in front of him -couldn't draw accurate pictures of objects from memory (using imagery)
Patient CK (Behrmann et al. 1994)
-inability to name pictures of objects, even own drawings -could draw objects in great detail from memory (using imagery)
Neuropsychological results (Behrmann et al. (1994)
-mechanisms partially overlap -visual perception involves bottom-up processing and imagery involves top-down processing
Chain method
-associate each item to be remembered with a vivid image -create a story linking the items in the to-be-memorized order
pegword technique
-orange, apple, banana-memorize list of pegwords -one=bun, two=shoe, three=tree
-associate items to be remembered with corresponding pegwords, creating a vivid image of the pairs -an orange-coloured bun, an apple in a shoe, a banana in a tree
method of loci
-memorize a route through a familiar building or area -visualize items to be remembered in different locations along the route
Answers
Evidence from single cell recording, functional magnetic resonance imaging (fMRI), transcranial magnetic stimulation (TMS), and lesion studies indicates that mental imagery and perception activate similar neural pathways.
Patients with unilateral neglect, such as Patient RM and Patient CK, further support this notion, as they demonstrate different abilities in perception and imagery tasks.
Additionally, neuropsychological findings suggest partial overlap between the mechanisms involved in visual perception (bottom-up processing) and imagery (top-down processing). Techniques such as the chain method, pegword technique, and method of loci have been used to improve memory through the utilization of mental imagery.
The research on mental imagery provides insights into the similarities and differences between imagining an object and perceiving it. Studies employing various neuroscientific methods, including single cell recording, fMRI, and TMS, have demonstrated that imagining an object and perceiving it activate overlapping neural networks.
For example, the presence of category-specific neurons that respond to both perceiving and imagining an object suggests a shared neural basis. Additionally, studies utilizing fMRI have shown increased activity in the primary visual cortex during both visual perception and imagery tasks, indicating the involvement of the same brain areas.
Evidence from lesion studies and patient cases also supports the notion of shared neural mechanisms between imagery and perception. Patients with unilateral neglect, such as Patient RM and Patient CK, exhibit different abilities in perception and imagery tasks, indicating that certain brain regions play a role in both processes.
For instance, Patient RM, with damage to the left occipital and parietal lobes, can accurately draw objects in front of him but struggles with drawing objects from memory using imagery. Conversely, Patient CK experiences difficulty naming pictures of objects but can create detailed drawings from memory using imagery.
Furthermore, neuropsychological findings highlight that the mechanisms involved in visual perception and imagery partially overlap. Visual perception typically relies on bottom-up processing, which involves the analysis of sensory input, while imagery involves top-down processing, which incorporates expectations and cognitive influences.
The chain method, pegword technique, and method of loci are memory techniques that leverage the power of mental imagery to enhance recall and retention. These methods involve associating items to be remembered with vivid images, creating stories or visualizing items in specific locations.
In summary, research on mental imagery demonstrates that both perception and imagery engage similar neural pathways, with varying degrees of activation. The evidence from neuroscientific methods, lesion studies, and patient cases suggests that the same brain areas are involved in both processes.
However, the exact nature of the relationship between imagery and perception, as well as the specific mechanisms underlying each, continue to be areas of ongoing investigation in cognitive neuroscience.
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Which question is most important to social psychology?
A. How can people change their thinking and behavior?
B. How does brain chemistry affect how we feel and act?
C. How much do parents influence who a child becomes?
D. How can violent conflicts be prevented?
Answers
Answer:
A
Explanation:
Answer to A) Anyone can make an effort to alter specific habits or behaviors. Even some aspects of attitude and personality can change over time… with some dedicated effort. Yet while people can change, not everyone does.
Answer to B) Researchers have long suspected that the chemistry of the brain largely influences personality and emotions. ... The higher the level of dopamine, or the more responsive the brain is to dopamine, the more likely a person is to be sensitive to incentives and rewards
Answer to C) The relationship with parents is a key predictor of wellbeing. High levels of family harmony, along with parents who are supportive and willing to grant autonomy to their children, facilitate children's wellbeing and life satisfaction, according to the 2013 The Good Childhood Report.
Answer to D) Some Ways to Resolve Conflicts
Talk directly. Assuming that there is no threat of physical violence, talk directly to the person with whom you have the problem. ...
Choose a good time. ...
Plan ahead. ...
Don't blame or name-call. ...
Give information. ...
Listen. ...
Show that you are listening. ...
Talk it all through.
Which would be found in an informative report on things to include in a Class Scouting Report?
A. Which sports this teacher coaches after school
B. Which friends are in this class with me
C. I heard this class is easy to blow off
D. The midterm is worth 50% of the total grade
Answers
Answer:
d
Explanation:
because if the midterm is worth 50 percent of your grade then that means that you have to pass it to play because you need good grades to play sports
A nurse is caring for a patient who has been diagnosed with psoriasis. The nurse is creating an education plan for the patient. What information should be included in this plan)
Use caution when taking nonprescription medications.
B)
Avoid public places until symptoms subside.
C)
Wash skin frequently to prevent infection.
D)
Liberally apply corticosteroids as needed.
Answers
C) Wash skin frequently to prevent infection would be an important information to include in the education plan for a patient with psoriasis.
Psoriasis is a patient skin disease that creates red, itchy, and scaled skin. Keeping the tormented skin clean can prop in infection forestallment, which is especially essential because people with psoriasis have a weaker skin hedge, making them more susceptible to infection.
Some vital information that might be included in a psoriasis case's education plan is Moisturize on a diurnal base Because psoriasis can produce dry skin, moisturising on a regular base can help keep the skin moisturised and help itching and scaling. Employ sunscreen Because psoriasis cases may be more sensitive to sun, applying sunscreen can help avoid sunburn and fresh skin damage.
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list four common emergency situations that are generally stressful for many EMS providers
Answers
Answer:
Some common emergency situations that are stressful for EMS providers are childbirth, allergic reactions, suspected poisonings, and severe trauma.
The people who create the SATs tend to randomly sample students based on the US Census data in an attempt to ensure:
a. Internal validity
b. Generalizability
c. Reliability
d. Independent variability
Answers
The people who create the SATs tend to randomly sample students based on the US Census data in an attempt to ensure generalizability. This means that the test results can be applied to a broader population, making the SAT a more accurate measure of students' abilities across different demographics.
The correct answer is b
The correct answer is b. Generalizability. The people who create the SATs tend to randomly sample students based on the US Census data in an attempt to ensure that the results of the test can be generalized to the larger population of students in the United States.
This helps to ensure that the test accurately measures the skills and knowledge of a broad range of students and can be used to make meaningful comparisons across different groups of students. It is important to note, however, that while random sampling can improve generalizability, it is not a guarantee of validity, reliability, or independent variability.
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2. What is one of the three functions of the peripheral vision area of a driver?
Answers
Answer: establishing a visual lead
Explanation:
When a person is driving, it is important to establish a visual lead. That means that person must be aware while driving and to have the capacity to divide attention between everything that is important and based on the vehicle. Those are things such as speed, condition of the roadway, and position.
Drivers must also be aware of other drivers' actions and that is why a visual lead is one of the most important functions.
The one of the three functions of the peripheral vision area of a driver is detecting objects and movement in the driver's surroundings. The correct option is C.
Finding objects and motion in one's surroundings is one of a driver's peripheral vision area's main duties.
Drivers can be aware of the presence of vehicles, pedestrians, and other possible hazards that may not be in their direct line of sight thanks to peripheral vision.
It aids in finding items at the borders of the field of view, in blind areas, and in the driver's side mirrors. This awareness is essential for safe driving because it helps drivers to foresee potential problems, react to them, and change their driving habits as needed.
The use of peripheral vision is not largely related to options A) (focused on distant objects), B) (reading traffic signs and directions), and D) (evaluating the speed of approaching cars).
Thus, the correct option is C.
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Your question seems incomplete, the probable complete question is:
2. What is one of the three functions of the peripheral vision area of a driver?
A) Focusing on distant objects
B) Reading road signs and directions
C) Detecting objects and movement in the driver's surroundings
D) Judging the speed of oncoming vehicles
Adds or removes glucose from the blood as neccary
Answers
Answer: (Liver)
Explanation: I got u fam, the liver is the organ that produces and removes glucose from the blood. The liver also produces insulin that helps metabolize carbohydrates.
A test that records the electrical activity of the heart is a(n)____________ means ventricle of the heart.
Answers
Answer:
I believe the answer Electrocardiogram
Explanation:
It measure the activity of the heart.
Which nutrient is necessary for healthy bones? a. niacin b. fiber c. thiamin or d. calcium
Answers
Low bone density can be due to a lack of calcium thus requiring supplementation.
Answer:
Calcium
Explanation:
Calcium works primarily with collagen, which is a protein found in connective tissues to create crystals that fill any holes within the bones. This makes the bone more healthy and strong.
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Antibiotics are the treatment of choice for __________. A. Strep throat and bacterial pneumonia B. The common cold and influenza C. Meningitis and the common cold D. Influenza and strep throat Please select the best answer from the choices provided. A B C D.
Answers
Strep throat and bacterial pneumonia.
Antibiotics are commonly used to treat the illness/infections that caused by bacteria.
you should consider all of the following factors except ________ when planning for a visit to the beach.
Answers
You should consider all of the following factors except your horoscope when planning for a visit to the beach.
When planning a beach visit, factors to consider include weather conditions, tide schedules, water safety, sun protection, appropriate clothing, and necessary beach gear. It's important to check the local weather forecast to ensure sunny, warm conditions and minimal chance of rain.
Tide schedules and water safety are crucial to avoid potential dangers, such as rip currents. Packing sun protection, like sunscreen and hats, helps prevent sunburn and skin damage. Dressing appropriately, including swimwear and comfortable clothes, contributes to an enjoyable experience. Bringing essential beach gear, like towels, chairs, and refreshments, enhances the overall visit. Your horoscope, however, is not a relevant factor for beach planning.
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