Answers

Answer 1

Answer:

dy / dx = -2(x)

Explanation:

Given:

y = -x² + 3

Find:

dy / dx

Computation:

y = -x² + 3

dy / dx = -2(x) + 0

dy / dx = -2(x)


Related Questions

Fill in the blanks to complete the equation that describes the diagram.

Answers

Answer:

there is nothing here

Explanation:

brainietsy and 30 points if u help me

Answers

Answer:

e                                                

Explanation:

It’s e I think
:) hope it works

Human resources must decide whether to suspend or terminate an employee for allegedlyconducting unethical behavior

Answers

What is the code of conduct, or consequences explanation? Is this a first offense? You really need more information to make an educated judgement.

Please help!! Drag and drop each word into the corred location points)
Crude oil is removed from the earth through
into its different comments by testing and thing, termissten
gasoline is processed and delivered to central terminais va

Answers

Answer:

drilling, separated, underground pipes

;)

"Crude oil is removed from the earth through drilling, it is then separated into its different components by heating and boiling. After this step, gasoline is processed and delivered to central terminals via pipelines."

What is crude oil?

Petroleum, or crude oil, is a naturally occurring liquid found beneath the Earth's surface. It is a fossil fuel made up of the remains of ancient plants and animals that have been buried and subjected to high pressure and temperature for millions of years.

The first step is to drill into the ground to extract crude oil. The crude oil is then separated into its constituents via a heating and boiling process.

Finally, the petrol is processed and piped to central terminals from which it can be distributed to various locations.

Thus, the complete sentence is: "After drilling, crude oil is extracted from the earth and separated into its various components by heating and boiling." Following this, petrol is processed and pipelined to central terminals."

For more details regarding crude oil, visit:

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Should Samantha be worried about her credit score? After all, she is still in college

Answers

Answer: Yes she should

Explanation:

In the United States today, companies are increasingly concerned about the credit scores of people because having good credit means that they can borrow money to pay for goods and services when their incomes cannot support the amount of living expenses that people incur in the 21st century.

Living in the United States, it is prudent to start building a credit history as soon as possible because some services will be denied to you without a good credit score.

Even though Samantha is in college, she should definitely try to improve her score before she graduates because she will need a good score to get basic services like an apartment or even a car. To start building a credit score after college will mean being denied several services even if you can afford them.

Shamar is driving three hours away from his hometown to a testing center where he will take a standardized test that includes remembering facts on American politics and famous legal cases, and responding to scenarios of legal violations. If he scores high enough, he will be able to get into the law school he has chosen. At the testing center, he notices that the light above his cubicle flickers at 15-second intervals. Explain how each of the following concepts help Shamar as he takes his test. State dependent memory Mnemonics Selective attention Explain how Shamar's score could benefit from being placed on a normal curve. Shamar also has to write an essay describing the reasons he wants to attend law school. He must write about his entire educational career from elementary school to the present. When he is done, he needs to print his essay and drop it off with the law school's secretary. Explain how each of the following concepts affect Shamar in the process of submitting his essay. Prospective memory Recency effect Hippocampus

Answers

Answer:

State-dependent memory is the concept that information memorized when in a certain state of mind (can involve emotion, how you feel physically, being under the influence, etc.) is easier to recall in that same state of mind later on. In Shamar's case, he is more likely to be able to retrieve the facts and information he studied if he is in the same state of mind during the test as he was while studying.

Mnemonics, or mnemonic devices, are the use of short words or phrases that represent longer strings of information. This technique is useful in recalling information since association is one of the best ways for the brain to be able to memorize more complex information and encode it into long-term memory. If Shamar created any mnemonics for the facts he needs to recall about American politics and legal cases, he should utilize them during the test to score higher. For example, he could have created a phrase in which the first letter of each word stands for a legal case.

Selective attention is the brain's ability to focus on/react to certain stimuli while others occur simultaneously. Since it allows the brain to essentially filter out unnecessary stimuli and divert its attention to the most important task at hand, it is a very useful for Shamar during his test. He can utilize selective attention to only focus on his test and filter out noises or visual disturbances that might be distracting and prevent him from understanding the questions and recalling information.

Prospective memory involves recalling a planned action or intention that you had in the past. Since Shamar will need to write about his goals and plans in his essay that he had throughout his educational career, it will be essential for him to utilize his prospective memory to recall what his goals and plans were throughout his childhood and teenage years.

The recency effect is the tendency of the brain to store the last items in a list of sequential information and the increased ability to recall these items over the ones in the middle. In Shamar's case, the recency effect will cause him to remember the more recent events of his educational career more clearly and quickly, while he might have to spend more time thinking about his pursuits earlier in his life.

The hippocampus is the part of the brain that is involved in processing and integrating memories. Since this structure is not extremely important in recalling information (since it is focused on forming new memories), it will not be too involved in Shamar's efforts other than perhaps during the writing process and while he is carrying out the tasks needed for submission, as it is essential for the working memory, or short-term memory.

Which information is found on a credit report?
grade point average
list of schools attended
names of family members
credit account history

Answers

An information which can be found on any credit report is: D. credit account history.

What is a credit report?

A credit report can be defined as a financial document that is primarily issued by a financial institution or credit bureau, so as to provide detailed information about an individual's or business firm's credit history based on the following:

Open and closed credit accounts.Credit balances.Employment history.

This ultimately implies that, credit account history is an information which can be found on any credit report.

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Answer:

D. credit account history

Explanation:

Why are psychologists concerned with our senses? What connections do senses and psychology have?

Answers

Answer and Explanation:

The senses allow us to experience the world around us. These sensations influence responses within us, stimulating our perception of the universe in which we are inserted and influencing our conscience. As our conscience is essential for the formation of who we are, psychologists are concerned with whether our senses are working perfectly.

As stated above, the senses allow us to build awareness of the real world. This directly affects our psychic formation, interfering with elements that are of the interest of psychology, which manages to establish direct connections with the senses.

How do robots change the future of war?

Answers

Answer:

They can defuse bombs without the death of actual humans.

Explanation:

you should give them brainliest ^^^^^^^

Answer:

They can shoot and fly.

Explanation:

So humans don't get killed.

Which expensive irrigation method uses tubes that release water slowly to decrease the amount of water lost to
evaporation?

Answers

This could be one of two things, I need a bit more information, but perhaps you can decide.
Drip irrigation otherwise called trickle irrigation delivers water using tubes and emitters to the base of the plant. Subsurface irrigation uses a combination of tubes and emitters and is buried under ground. Good luck

Answer:

B

Explanation:

A 40-question test has 108 possible points. There are m 4-point questions and n 2-point questions. How many of each type of questions are on the
test?
m = 19, n = 21
m = 26, n = 14
m = 14. n = 26
m = 21, n = 19

Answers

Answer:

answer is: m=14 , n=26

Explanation:

you multiply 14 × 4 and 26 ×2

you add the products which should get you 108

Describe how superimposed boundaries have impacted the cultural landscape in Africa.
Compare how a sphere of influence impacts the economy in a colonizing and colonized country.

Answers

Answer:

Africa is a continent that was colonized by the European powers after the Berlin Conference of 1885. The European nations divided their territories based on natural borders, and not on the socio-cultural borders of the different African tribes and nations. Thus, many colonies in Africa divided tribes, or included enemy tribes within their territories. A clear example is the case of what is now Rwanda, colonized by France, which encompasses the Hutu and Tutsi tribes, historically estranged. These issues generated ethnic conflicts, which affected the African nations politically and economically once they acquired their independence.

Which equation represents a line which is parallel to the line y=-4x-8y=−4x−8?

Answers

Answer:

4x – y = 0

4x = 8y

y – 4x = 22

4x + 8y = 0

(1/4)x + y = 0

The answer is no solutions or all real number
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