Find f(g(x)) and g(f(x)) and determine whether the pair of functions f and g are inverses of each other. x+2 f(x) = 2x -7 and g(x) = 7 a. f(g(x)) = %3D (Simplify your answer. Use integers or fractions for any numbers in the expression.) b. g(f(x) : (Simplify your answer. Use integers or fractions for any numbers in the expression.) C. f and g are not inverses of each other. O fand g are inverses of each other.
Find f(g(x)) and g(f(x)) and determine whether the pair of functions f and g are inverses of each other. x+2 f(x) = 2x -7 and g(x) = 7 a. f(g(x)) = %3D (Simplify your answer. Use integers or fractions for any numbers in the expression.) b. g(f(x) : (Simplify your answer. Use integers or fractions for any numbers in the expression.) C. f and g are not inverses of each other. O fand g are inverses of each other.
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter10: Exponential And Logarithmic Functions
Section10.3: Inverse Functions
Problem 70PS
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