Question

1. Let f(x) = 4x + 3 and g(x) = -2x + 5. Find (g o f)(5)

–41
–17
23
–5

2. Which of the following describes the graph of f–1(x)?

The graph of f–1(x) is the reflection of the graph of f(x) in the line y = x.

The graph of f–1(x) is the reflection of the graph of f(x) in the y-axis.

The graph of f–1(x) is the reflection of the graph of f(x) in the x-axis.

The graph of f–1(x) is the reflection of the graph of f(x) in the line y = –x.

Answer 1

the answer is C) The graph of f–1(x) is the reflection of the graph of f(x) in the x-axis.

Explanation:

Answer 2

I think it's the first one