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3 years ago

What is g(f(x)) when f(x) = 3x + 1 and g(x) = 4x2 - 4?

Mathematics

1 answer:

Solnce55 [7]3 years ago

5 0

Answer:

C) g(f(x)) = 36x^2 + 24x

Step-by-step explanation:

g(f(x)) when f(x) = 3x + 1 and g(x) = 4x^2 - 4

g(f(x)) = 4(3x + 1)^2 - 4

g(f(x)) = 4(9x^2 + 6x +1) - 4

g(f(x)) = 36x^2 + 24x + 4 - 4

g(f(x)) = 36x^2 + 24x

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