# Answers to Questions on Finding Inverse Functions

Answers to questions in Find Inverse Functions - Questions are presented.

## Answer to Question 1f^{ -1}(x) = (x + 2) / 3
## Answer to Question 2f^{ -1}(x) = sqrt(2 - x)
## Answer to Question 3f^{ -1}(x) = 1 + sqrt(x + 1)
## Answer to Question 4f^{ -1}(x) = 2 / x
## Answer to Question 5f^{ -1}(x) = (x + 1) / (x - 1)
## Answer to Question 6f^{ -1}(x) = 1 + x^{2} , x >= 0
## Answer to Question 7f^{ -1}(x) = x^{3} - 1
## Answer to Question 8f^{ -1}(x) = e^{x}## Answer to Question 9f^{ -1}(x) = ln(x - 3) + 1
## Answer to Question 10f^{ -1}(x) = e^{x + 3} - 2
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