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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

2 Answers

5 votes
Answer: B) Vertical reflection over x-axis and vertical compression
User Marti
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3 votes

Answer:

B

Explanation:

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

User Mattia Astorino
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4.4k points