College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section3.6: Rational Functions
Problem 2E
Related questions
Question
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(b) Let f(x) = ax+b/x. Suppose that a and b are positive. What happens to f(x) as increases? Circle all that apply.
A. The critical numbers (x-values) move further apart
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B. The critical numbers (x-values) move closer together
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C. The critical values (y-values) move further apart.
D. The critical values (y-values) move closer together.
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