Consider the function f(x) = 2x³ +39x² - 240x +9. This function has two critical numbers A B: and For each of the following intervals, tell whether (-∞, ) : (A,B): (,00) : Thus f(x) has a local and a local at (is positive (type in ) or negative (type in ). at (type in MAX or MIN) (type in MAX or MIN)

Consider the function f(x) = 2x³ +39x² - 240x +9. This function has two critical numbers A B: and For each of the following intervals, tell whether (-∞, ) : (A,B): (,00) : Thus f(x) has a local and a local at (is positive (type in ) or negative (type in ). at (type in MAX or MIN) (type in MAX or MIN)

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter4: Polynomial And Rational Functions

Section4.5: Rational Functions

Problem 51E

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