3 years ago

Given a graph for the transformation of f(x)=f(kx), determine the k value

Mathematics

1 answer:

jarptica [38.1K]3 years ago

4 0

Answer:

B. k = 1/3

Step-by-step explanation:

Compare any two points on same horizontal line.

f(-3) = g(-1) = - 3

<u>Since g(x) = f(kx), substitute the x- coordinates to find the value of k:</u>

- 1 = k*(-3)
k = - 1/ - 3
k = 1/3

Correct choice is B

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