a) first find f+g, f-g, fg, and f/g. Then determine the domain for each function f(x)=5x-1, g(x)=x-5 (b) given f(x)=5x+9 and g(x)=3x^2, first find f+g, g-f, fg. and f/g. Then determine the domain for each function
a) first find f+g, f-g, fg, and f/g. Then determine the domain for each function f(x)=5x-1, g(x)=x-5 (b) given f(x)=5x+9 and g(x)=3x^2, first find f+g, g-f, fg. and f/g. Then determine the domain for each function
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter3: Functions
Section3.4: Operations On Functions
Problem 124E
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(a) first find f+g, f-g, fg, and f/g. Then determine the domain for each function
f(x)=5x-1, g(x)=x-5
(b) given f(x)=5x+9 and g(x)=3x^2, first find f+g, g-f, fg. and f/g. Then determine the domain for each function
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