Given the function f, match the function g with a transformation of f.
-f(x)= x2 - 7, g(x)= 25x2 - 7
A)f(x + 5)
B)f(x)+ 5
C)5f(x)
D)f(5x)

Name: Given the function f, match the function g with a transformation of f. -f(x)= x2 - 7, g(x)= 25x2 - 7 A)f(x + 5) B)f(x)+ 5 C)5f(x) D)f(5x)
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Question

Quizplus · Accepted Answer

The function g(x) = 25x^2 - 7 can be obtained from f(x) = x^2 - 7 by multiplying the x inside the function by 5, which corresponds to a horizontal scaling of the graph of f by a factor of 1/5. This is represented by f(5x).

Given the Function F, Match the Function G with a Transformation