Question

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 x-axis.

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 line y = x.

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

Answer 1

@Vocaloid

Answer 2

this is a memorization based question

an inverse is the line of f(x) reflected across y = x

Answer 3

anyway I can't really stay long but will try to be on later if you have more questions

Answer 4

thanks