Find Find the domain of (Enter your answer using interval notation.)

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.2: Domain And Range
Problem 53SE: For the following exercises, write the domain for the piecewise function in interval notation. 53....
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Find the domain of
(Enter your answer using interval notation.)
Transcribed Image Text:Find Find the domain of (Enter your answer using interval notation.)
Consider the following functions.
7
f(x) = 2, g(x)
x + 7
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
Transcribed Image Text:Consider the following functions. 7 f(x) = 2, g(x) x + 7 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
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