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For f (x) = 2x+1 and g(x) = x+14, find (fog)(x).

A. 2x+29
B. 2x2 - 6
C. 4x2 + 4x -6
D. 2x3 + x2 -14x -7

User PollusB
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2 Answers

4 votes
(Fog) (x) =2x+29 (A)
User Juananruiz
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3 votes

Answer:

(fog)(x)=2x+29 (A)

Explanation:

You put g(x) into f(x) for x and solve.

User AhabLives
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