For each pair of functions in Exercises: (1) f(x) = 4 / x2 ; g(x) = 3

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For each pair of functions in Exercises:
(1) f(x) = 4 / x2 ; g(x) = 3 - 2x
(2) f(x) = 3x2 + 4x; g(x) = 2x - 1
(a) Find the domain of f, g, f + g, f - g, fg, and f/g.
(b) Find (f + g) (x), (f - g) (x), (fg) (x), and (f/g) (x).

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College Algebra Graphs and Models

ISBN: 978-0321845405

5th edition

Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna

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Question Posted: Apr 12, 2016 09:28 AM

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For each pair of functions in Exercises: (1) f(x) = 4 / x2 ; g(x) = 3

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1 fx 4 x 2 gx 3 2 x a Division by zero is undefined ...View the full answer

College Algebra Graphs and Models

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