3 years ago

K(x)= -x^2 inverse function SHOW WORK PLEASE HELP FAST

Mathematics

1 answer:

Vesnalui [34]3 years ago

7 0

Steps:

See attachment.

Description:

The first step is to simplify the equation step by step and to simplify an equation you can first multiplying the factors and use the exponent rules to remove the parentheses. After that you need to combine it a terms. Then you will get your answer.

For more steps and graph see the attachment.

Answer: k=−x

Hope this helps.

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Books spontaneously catch on fire in temperatures at or above 451, degree Fahrenheit. Write an inequality that is true only for

Brilliant_brown [7]

For this case, the first thing you should do is define a variable.
We have then:
t: temperature (degree Fahrenheit).
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t> = 451
Answer:
an inequality that is true only for temperatures at which books spontaneously catch on fire is:
t> = 451

3 0

3 years ago

The<br> 10. A jet flies at an altitude of 52,800 feet.<br> What is the height of the jet in miles?

aliya0001 [1]

Answer:

The Answer is 10 Miles.

Step-by-step explanation:

The jet is 52,800 feet high.

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Divide 52,800 by 5280 to find miles:

52800 / 5280 = 10 Miles.

Hope this Helps! Have an Awesome Day!! :-)