x) = 5+4x find a, b, c, and d. g)(x), c. (f+g)(7), and d. (f − g)

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 55PFA
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If f(x)= -7x+6 and g(x) = 5+4x find a, b, c, and d.
a. (f+g)(x), b. (f− g)(x), c. (f+g)(7), and d. (f- g)( -8)
a. (f+g)(x) =
b. (f-g)(x) =
c. (f+g)(7)=
d. (f-g)(-8)=
Transcribed Image Text:If f(x)= -7x+6 and g(x) = 5+4x find a, b, c, and d. a. (f+g)(x), b. (f− g)(x), c. (f+g)(7), and d. (f- g)( -8) a. (f+g)(x) = b. (f-g)(x) = c. (f+g)(7)= d. (f-g)(-8)=
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