Given f(x) = √x and g(x)=x²-9, find the composite functions. (a) f(g(3)) (b) g(f(9)) (c) (^(-¹)) (d) f(g(-√10))

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.3: Algebraic Expressions
Problem 44E
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Given f(x) = √√x and g(x)=x²-9, find the composite functions.
(a) f(g(3))
(b) g(f(9))
(c)
(^(-²))
(d) f(g(-√10))
(e) f(g(x))
(f) g(f(x))
Transcribed Image Text:Given f(x) = √√x and g(x)=x²-9, find the composite functions. (a) f(g(3)) (b) g(f(9)) (c) (^(-²)) (d) f(g(-√10)) (e) f(g(x)) (f) g(f(x))
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