(D) h(x) = (gog)(x). h(x) = sqrt(4-(sqrt(4-x))) Domain= (-12,4]

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.CT: Chapter Test
Problem 4CT: Find f(1) and f(2). f(x)=x+7
Question

I got the h(x) correct but I am confused on the domain.

(D) h(x) = (g° g)(x).
h(x) = sqrt(4-(sqrt(4-x)))
Domain (-12,4]
Transcribed Image Text:(D) h(x) = (g° g)(x). h(x) = sqrt(4-(sqrt(4-x))) Domain (-12,4]
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