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Let f(x) = 5x² – 3x and g(x) = x²² −x + 5. Find (f+g)(x), (f− g)(x), - (fg)(x), and (() (x). Give the domain of each. (f+g)(x) = (Simplify your answer.)

Let f(x) = 5x² – 3x and g(x) = x²² −x + 5. Find (f+g)(x), (f− g)(x), - (fg)(x), and (() (x). Give the domain of each. (f+g)(x) = (Simplify your answer.)

Algebra: Structure And Method, Book 1
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
Section8.8: Linear And Quadratic Functions
Problem 4ST
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Let f(x) = 5x² – 3x and g(x) = x²² −x + 5. Find (f+g)(x), (f− g)(x), - (fg)(x), and (() (x). Give the domain of each. (f+g)(x) = (Simplify your answer.)
Transcribed Image Text:Let f(x) = 5x² – 3x and g(x) = x²² −x + 5. Find (f+g)(x), (f− g)(x), - (fg)(x), and (() (x). Give the domain of each. (f+g)(x) = (Simplify your answer.)
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