Consider the function f(x) = x2+1 (a) Find the intercepts of the graph of f (if any). (b) Find the intervals on which f is increasing or decreasing and the local extreme values of f.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section: Chapter Questions
Problem 15T
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2 w a.b
Consider the function f(x) =
x2+1
(a) Find the intercepts of the graph of f (if any).
(b) Find the intervals on which f is increasing
or decreasing and the local extreme values of f.
Transcribed Image Text:Consider the function f(x) = x2+1 (a) Find the intercepts of the graph of f (if any). (b) Find the intervals on which f is increasing or decreasing and the local extreme values of f.
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