F(x)=2x-3 and g(x)=x^2+1, find g(f(x))

Reojased asked May 14, 2023

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Reojased asked May 14, 2023

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13 votes

Answer:

f(x)=2x-3, substitute the expression for g(x) in f(x)

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

f(x) = 2x^2 + 2 - 3

f(x) = 2x^2 - 1

Kevin Seifert answered May 21, 2023

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