f(x) = x + 2/x - 6(a) Is the point (3, 14) on the graph of f ?(b) If x = 4, what is f(x)? What point is on the graph of f ?(c) If f(x) = 2, what is x? What point(s) are on the graph of f ?(d) What is the domain of f ?(e) List the x-intercepts, if any, of the graph of f.(f) List the y-intercept, if there is one, of the graph of f.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section: Chapter Questions
Problem 9T
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f(x) = x + 2/x - 6
(a) Is the point (3, 14) on the graph of f ?
(b) If x = 4, what is f(x)? What point is on the graph of f ?
(c) If f(x) = 2, what is x? What point(s) are on the graph of f ?
(d) What is the domain of f ?
(e) List the x-intercepts, if any, of the graph of f.
(f) List the y-intercept, if there is one, of the graph of f.

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