Given two functions f(x) = x² – 3x andg(x) = x + 13, find the following.a) f(– 2) + g( – 2)-b) f(– 2) – 9( – 2) =c) g( – 2) · f( – 2) =

Use function value. To evaluate it.

Answered: c² – 3x and Given two functions f(x) =…

c² – 3x and Given two functions f(x) = x g(x) = x + 13, find the following. a) f(– 2) + g(– 2) b) f(– 2) – 9( – 2): c) g( – 2) · f( – 2)

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

Section8.7: Functions Defined By Equations

Problem 13OE

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Question

Given two functions f(x) = x² – 3x and
g(x) = x + 13, find the following.
a) f(– 2) + g( – 2)
-
b) f(– 2) – 9( – 2) =
c) g( – 2) · f( – 2) =

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