In Exercises 8284, find f + g, f - g, fg, and f/g. Determine the domain for

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In Exercises 82–84, find f + g, f - g, fg, and f/g. Determine the domain for each function.

f(x) = x2 + x + 1, g(x) = x2 - 1

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College Algebra

ISBN: 9780134453262

7th Edition

Authors: Robert F Blitzer

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