4. Let f(x) = x² + 3x and g(x) = 4x-2. Find the following. Simplify the indicated ones. (No need to simplify) (a) (2 points) fog(x) WORK HERE: ANSWER: (b) (2 points) gof(x) WORK HERE: (Simplify your answer) ANSWER: (c) (2 points) fƒ f(x) WORK HERE: (No need to simplify) ANSWER: (d) (2 points) g g(x) (Simplify your answer) WORK HERE:

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 51HP
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4. Let f(x) = x² + 3x and g(x) = 4x-2. Find the following. Simplify the indicated ones.
(No need to simplify)
(a) (2 points) fog(x)
WORK HERE:
ANSWER:
(b) (2 points) gof(x)
WORK HERE:
(Simplify your answer)
ANSWER:
(c) (2 points) fƒ f(x)
WORK HERE:
(No need to simplify)
ANSWER:
(d) (2 points) g g(x)
(Simplify your answer)
WORK HERE:
Transcribed Image Text:4. Let f(x) = x² + 3x and g(x) = 4x-2. Find the following. Simplify the indicated ones. (No need to simplify) (a) (2 points) fog(x) WORK HERE: ANSWER: (b) (2 points) gof(x) WORK HERE: (Simplify your answer) ANSWER: (c) (2 points) fƒ f(x) WORK HERE: (No need to simplify) ANSWER: (d) (2 points) g g(x) (Simplify your answer) WORK HERE:
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