Given the two functions f(x) = 5x + 6 and g(x) = 3x² – 4x + 8 %3D - (e) (f • g)(x) (f) (g • f)(x) Find: (a) (f + g)(x) (b) (g – f)(x) (c)(f · g)(x) (d) (f/g)(x)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.9: Combining Functions
Problem 50HP
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Given the two functions f(x) = 5x + 6 and g(x) = 3x2 − 4x + 8
Find:
(a) (f + g)(x)      (e) (f ∘ g)(x)
(b) (g − f)(x)      (f) (g ∘ f)(x)
(c) (f ⋅ g)(x)
(d) (f/g)(x)

3. Given the two functions f(x) = 5x + 6 and g(x) = 3x² – 4x + 8
(e) (f • g)(x)
(f) (g • f)(x)
Find:
(a) (f + g)(x)
(b) (g – f)(x)
(c)(f · g)(x)
(d) (f/g)(x)
Transcribed Image Text:3. Given the two functions f(x) = 5x + 6 and g(x) = 3x² – 4x + 8 (e) (f • g)(x) (f) (g • f)(x) Find: (a) (f + g)(x) (b) (g – f)(x) (c)(f · g)(x) (d) (f/g)(x)
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