6. For the given functions f and g, find (fog)(x) and (f of)(x). f(x) = 3x² + 5x - 12, g(x) = 2x +9

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter8: Introduction To Functions
Section8.7: Functions Defined By Equations
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6. For the given functions f and g, find (fog)(x) and (f of)(x).
f(x) = 3x² + 5x - 12, g(x) = 2x + 9
Transcribed Image Text:6. For the given functions f and g, find (fog)(x) and (f of)(x). f(x) = 3x² + 5x - 12, g(x) = 2x + 9
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