Answered: 8. Let f(x) = x3, g(x)= sin(x) and…

8. Let f(x) = x3, g(x)= sin(x) and h(x)= Vx. Evaluate the following functions. a. h(g("/2)) b. Domain of gof c. Range of fog

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter8: Introduction To Functions

Section8.7: Functions Defined By Equations

Problem 12OE

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Question

8. Let f(x) = x3, g(x)= sin(x) and h(x)= Vx. Evaluate the following functions.
a. h(g ("/2))
b. Domain of gof
c. Range of fog

Expert Solution

Step 1

Given that: $f (x) = x^{3} g (x) = \sin x h (x) = \sqrt{x}$

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