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The functions f(x), g(x) and h(x) are given by the following. f(x) = x² - 3 g(x)=2x+1 h(x) = x 2 Find the value of i) f(2) ii) fg(x) iii) gh(5)

The functions f(x), g(x) and h(x) are given by the following. f(x) = x² - 3 g(x)=2x+1 h(x) = x 2 Find the value of i) f(2) ii) fg(x) iii) gh(5)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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 50HP
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The functions f(x), g(x) and h(x) are given by the following. f(x) = x² - 3 g(x)=2x+1 h(x) = x 2 Find the value of i) f(2) ii) fg(x) iii) gh(5)
Transcribed Image Text:The functions f(x), g(x) and h(x) are given by the following. f(x) = x² - 3 g(x)=2x+1 h(x) = x 2 Find the value of i) f(2) ii) fg(x) iii) gh(5)
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