If f(x) = 3x + 2 and g(x) = x² + 1, which expression is equivalent to (fog)(x)? O (3x + 2)(x2 + 1)

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Psddp asked Nov 25, 2023

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If f(x) = 3x + 2 and g(x) = x² + 1, which expression is equivalent to (fog)(x)?

O (3x + 2)(x2 + 1)

Mathematics
high-school

Psddp asked Nov 25, 2023

by Psddp

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14 votes

Answer:

Explanation:

Purpleladydragons answered Nov 27, 2023

by Purpleladydragons

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22 votes

Answer:

Hi,

Explanation:

(fog)(x)=g(f(x))=g(3x+2)=(3x+2)^2+1=9x^2+6x+5

Wzazza answered Dec 1, 2023

by Wzazza

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