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4 votes
Which of the following is the inverse of F(x) if F(x)=x+13

User ZelkiN
by
8.4k points

2 Answers

4 votes

Answer:

The correct answer is F(x)=x-13

Steps:

Replace f(x) with y

.

y=x+13

Interchange the variables.

x=y+13

Solve for y

.

Tap for more steps...

y=x−13

Solve for y

and replace with f−1(x)

.

f−1(x)=x−13

User Gerrianne
by
7.8k points
4 votes
I don't know the answer choices but the inverse is F(x)=-x-13.
User Yorch
by
8.1k points

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