Consider the functions from R to R defined by f(x) = x² + 3x - 2 and g(x) = 2x+4 a. What is fog(x)? b. What is go f(x)? c. Is fonto? Justify your answer. d. Is gone to one? Justify your answer.
Consider the functions from R to R defined by f(x) = x² + 3x - 2 and g(x) = 2x+4 a. What is fog(x)? b. What is go f(x)? c. Is fonto? Justify your answer. d. Is gone to one? Justify your answer.
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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