Function Inverses

Question 1

Select each graph that shows a function and its inverse.

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Answer image: //media.edgenuity.com/EVresources/3111-02-05-20-05-task/mr001-1.jpg; Answer image: //media.edgenuity.com/EVresources/3111-02-05-20-05-task/mr001-4.jpg

Question 2

The graph of an inverse is the reflection of the graph of the function over the line x = 0y = 0y = x.

Revolt · Accepted Answer

y = x

Question 3

The composition of a function and its inverse is always –10✔ xy.

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✔ x

Question 4

The range values of an inverse are the outputnegative✔ domainrange values of the original function.

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✔ domain

Question 5

If the graph of an inverse passes the horizontal-line testoriginvertical-line test, you know that the inverse is a function.

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vertical-line test

Question 6

Question 6

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1/4; 3

Question 7

f(x) = 4x − 12 f−1(x) = x +

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1/4; 3

Question 8

Question 8

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Answer image: //media.edgenuity.com/EVresources/3111-02-05-20-07-task/mc001-4.jpg

Question 9

What is the value of the inverseshown below?S –1 (0) = Tuesday✔ FridayTedRufus

Revolt · Accepted Answer

✔ Friday

Question 10

Question 10

Revolt · Accepted Answer

3

Function Inverses Answers

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