For f(x) = x and g(x) =x+4, find a. (fog)(x); b. the domain of fog a. (fog)(x)= (Simplify your answer.) %3D b. What is the domain of fo g? The domain is (Simplify your answer. Type your answer in interval notation. Use integers or fractions for any numbers in the expression.)
For f(x) = x and g(x) =x+4, find a. (fog)(x); b. the domain of fog a. (fog)(x)= (Simplify your answer.) %3D b. What is the domain of fo g? The domain is (Simplify your answer. Type your answer in interval notation. Use integers or fractions for any numbers in the expression.)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section: Chapter Questions
Problem 8T
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please help in part A & B? thanks in advance
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