(a) Find the critical numbers of f, if any, (b) Find the open intervals on which the...
Question:
(a) Find the critical numbers of f, if any,
(b) Find the open intervals on which the function is increasing or decreasing,
(c) Apply the First Derivative Test to identify all relative extrema, and
(d) Use a graphing utility to confirm your results.
f(x) = x3 − 6x2 + 15
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ANSWER a To find the critical numbers of f we need to find where the derivative of f equals zero or does not exist Taking the derivative of f we get f...View the full answer
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Related Book For
Calculus Of A Single Variable
ISBN: 9781337275361
11th Edition
Authors: Ron Larson, Bruce H. Edwards
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