Find f+ g, f- g, fg, and fig and their domains. F(x) = V15 - 2, g(x) = Vx+1 Find (F+ g)(x). Find the domain of (F+ g)(x). (Enter your answer using interval notation.) Find (f- g)(x). Find the domain of (f- g)(x). (Enter your answer using interval notation.)

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.1: Quadratic Functions
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Find f+ g, f- g, fg, and flg and their domains.
F(x) = V16 - 2, g(x) = Vx+ 1
Find (f+ g)(x).
Find the domain of (f + g)(x). (Enter your answer using interval notation.)
Find (f - g)(x).
Find the domain of (f - g)(x). (Enter your answer using interval notation.)
Find (fg)(x).
Find the domain of (fg)(x). (Enter your answer using interval notation.)
Find
Find the domain of ()(x). (Enter your answer using interval notation.)
Transcribed Image Text:Find f+ g, f- g, fg, and flg and their domains. F(x) = V16 - 2, g(x) = Vx+ 1 Find (f+ g)(x). Find the domain of (f + g)(x). (Enter your answer using interval notation.) Find (f - g)(x). Find the domain of (f - g)(x). (Enter your answer using interval notation.) Find (fg)(x). Find the domain of (fg)(x). (Enter your answer using interval notation.) Find Find the domain of ()(x). (Enter your answer using interval notation.)
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