Find and simplify the functions (f+g)(x) and (f-g)(x). f(x)=x^(2)-7 and g(x)=x^(2)-10

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.4: Composition Of Functions
Problem 4SE: How do you find the domain for the composition of two functions, fg ?
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Find and simplify the functions (f+g)(x) and (f-g)(x). f(x)=x^(2)-7 and g(x)=x^(2)-10

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