Question

PLEASE SOMEONE HELP QUICK What is the effect on the graph of the function f(x) = x when f(x) is replaced with f(− 1/3x)?

A) vertical reflection over x-axis and vertical stretch
B) vertical reflection over x-axis and vertical compression
C) horizontal reflection over y-axis and horizontal stretch
D) horizontal reflection over y-axis and horizontal compression

Answer 1

Answer: B) Vertical reflection over x-axis and vertical compression

Answer 2

B

Explanation:

the -1/3 indicates that there will be a shrink