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College Algebra/Functions and their properties*
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Evaluating Composite Functions

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If f(x) = 3x - 1 and g(x) = 4x2 + 5, what is f(g(x))?

A

12x2 + 14

B

12x2 - 14

C

7x2 - 14

D

7x2 + 14

E

12x2 + 7

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