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28. Find the critical points of f(x) = x3 – 3x2 - 3. а. (0,—3)аnd (2, -7) b. (0,3)and( 2,7) c. (0,2 )and( 2,6) d. (1, 2)and(3, 5) 29. What is the second derivative of y = 6x* – 3x3 + x2 - 5? a. y" = 24x3 - 9x2 + 2x b. y" C. y" = 72x2 - 18x + 2 d. y" = 144 %3D | 144x 18 30. What is the third derivative of y = 2x5 - 2x + 5x3 + 6? a. y" = 10x+ - 8x3 + 15x2 b. y" = 2x - 2x3 + 5x2 c. y" = 120x² – 48x + 30 d. y" = 40x3 - 24x2 + 30x %3D %3D

28. Find the critical points of f(x) = x3 – 3x2 - 3. а. (0,—3)аnd (2, -7) b. (0,3)and( 2,7) c. (0,2 )and( 2,6) d. (1, 2)and(3, 5) 29. What is the second derivative of y = 6x* – 3x3 + x2 - 5? a. y" = 24x3 - 9x2 + 2x b. y" C. y" = 72x2 - 18x + 2 d. y" = 144 %3D | 144x 18 30. What is the third derivative of y = 2x5 - 2x + 5x3 + 6? a. y" = 10x+ - 8x3 + 15x2 b. y" = 2x - 2x3 + 5x2 c. y" = 120x² – 48x + 30 d. y" = 40x3 - 24x2 + 30x %3D %3D

Trigonometry (MindTap Course List)
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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28. Find the critical points of f (x) = x3 - 3x2 - 3. a. (0,-3)and(2,-7) b. (0,3)and( 2,7) c. (0,2 )and(2,6) d. (1, 2)and(3, 5) 29. What is the second derivative of y = 6x4 - 3x3 + x2 – 5? a. y" = 24x3 - 9x2 + 2x b. y" C. y" = 72x2 - 18x + 2 d. y" = 144 144x 18 30. What is the third derivative of y = 2x5- 2x + 5x3 + 6? a. y" = 10x+ - 8x3 + 15x2 b. y" = 2x- 2x3 + 5x2 c. y" = 120x² – 48x + 30 d. y"" = 40x3 - 24x2 + 30x %3D
Transcribed Image Text:28. Find the critical points of f (x) = x3 - 3x2 - 3. a. (0,-3)and(2,-7) b. (0,3)and( 2,7) c. (0,2 )and(2,6) d. (1, 2)and(3, 5) 29. What is the second derivative of y = 6x4 - 3x3 + x2 – 5? a. y" = 24x3 - 9x2 + 2x b. y" C. y" = 72x2 - 18x + 2 d. y" = 144 144x 18 30. What is the third derivative of y = 2x5- 2x + 5x3 + 6? a. y" = 10x+ - 8x3 + 15x2 b. y" = 2x- 2x3 + 5x2 c. y" = 120x² – 48x + 30 d. y"" = 40x3 - 24x2 + 30x %3D
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