Lesson 2.5: Function Inverses

Question 1

Which ordered pair is on the inverse of f(x)?

Revolt · Accepted Answer

(–1, –2)

Question 2

The range of the inverse of f(x) is {–4, –2, –1, 0, 1, 2, 4}✔ {–4, –2, 0, 2, 4}X {–2, –1, 0, 1, 2}.

Revolt · Accepted Answer

✔ {–4, –2, 0, 2, 4}

Question 3

f(2) = f−1(1) = f−1(f(2)) =

Revolt · Accepted Answer

-4; -2

Question 4

Question 4

Revolt · Accepted Answer

-2

Question 5

Question 5

Revolt · Accepted Answer

-2

Question 6

Question 6

Revolt · Accepted Answer

x

Question 7

f(2) = f−1(1) = f−1(f(2)) =

Revolt · Accepted Answer

1; 2

Question 8

Select each pair of functions that are inverses of each other.

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/EVresources/3111-02-05-10-06-task/mr001-1.jpg; Answer image: //media.edgenuity.com/EVresources/3111-02-05-10-06-task/mr001-2.jpg

Question 9

Which graphs are inverses of one another?

Revolt · Accepted Answer

Graph A and C

Question 10

Select the equation that is the inverse of the given function. f (x) = StartFraction x minus 3 Over 5 EndFraction

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/EVresources/3111-02-05-10-12-task/mc001-3.jpg

Lesson 2.5: Function Inverses Answers

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