Consider the following function. f(x) = x3 + 3x2 - 24x + 6 (a) Make a sign diagram for the first derivative. --Select--- f '(x) > 0 v f (x) > 0 f (x) < 0 f'(x) = 0 f (x) = 0 f'(x) < 0 f (x) = 0 X = X = undefined (b) Make a sign diagram for the second derivative. f "(x) < 0 f "(x) = 0 f "(x) > 0 X = (c) Sketch the graph, showing all relative extreme points and inflection points.
Consider the following function. f(x) = x3 + 3x2 - 24x + 6 (a) Make a sign diagram for the first derivative. --Select--- f '(x) > 0 v f (x) > 0 f (x) < 0 f'(x) = 0 f (x) = 0 f'(x) < 0 f (x) = 0 X = X = undefined (b) Make a sign diagram for the second derivative. f "(x) < 0 f "(x) = 0 f "(x) > 0 X = (c) Sketch the graph, showing all relative extreme points and inflection points.
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
ChapterP: Prerequisites
SectionP.6: Analyzing Graphs Of Functions
Problem 6ECP: Find the average rates of change of f(x)=x2+2x (a) from x1=3 to x2=2 and (b) from x1=2 to x2=0.
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