Let f(x) = 4x – 5 and g(x) = 3x² – 4x + 4. %3D %3D (a) Find f(g(4)). (b) Find g(f(4)).

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.3: The Natural Exponential Function
Problem 42E
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Let f(x) = 4x – 5 and g(x) =
3x2
4x + 4.
%3D
(a) Find f(g(4)).
(b) Find g(f(4)).
Transcribed Image Text:Let f(x) = 4x – 5 and g(x) = 3x2 4x + 4. %3D (a) Find f(g(4)). (b) Find g(f(4)).
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