Function Operations, Adding and Subtracting Given the function f(x) = 2x – 5 and the function g(x) = 9x² + 7 determine each of the following. Give your answer as an integer or a simplified fraction. Evaluate f(8) + g(4) f(8) + g(4) Evaluate f(3) – g(2) f(3) – g(2) : ()+ Evaluate f 6 + f(5) + f(5) = () Evaluate f (1) - (E) 2 f 8

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section: Chapter Questions
Problem 8E
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Function Operations, Adding and Subtracting
Given the function f(x) = 2x – 5 and the function g(x) = 9x² + 7 determine each
of the following.
Give your answer as an integer or a simplified fraction.
Evaluate f(8) + g(4)
f(8) + g(4) =
Evaluate f(3) – g(2)
f(3) – g(2) =
() +
sG) + 5(5) =
Evaluate f
+ f(5)
() -1(금) -
Evaluate
8
f
f
Transcribed Image Text:Function Operations, Adding and Subtracting Given the function f(x) = 2x – 5 and the function g(x) = 9x² + 7 determine each of the following. Give your answer as an integer or a simplified fraction. Evaluate f(8) + g(4) f(8) + g(4) = Evaluate f(3) – g(2) f(3) – g(2) = () + sG) + 5(5) = Evaluate f + f(5) () -1(금) - Evaluate 8 f f
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