Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 78E
Related questions
Question
6)Let f ( x ) = x4 + x3 - 3x2 + 1
a)Find all the hypercritical values.
b)Determine the intervals upon which f(x) is concave up or concave down.
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