8. Find the area between the curves y = x x² and y = x2 – 4x between x = O and x = 2.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter7: Integration
Section7.CR: Chapter 7 Review
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Please complete question 8 only.

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6. Approximate the area under the curve of f(x) = 9 – x² from x = 1 to x = 3 by using 4
rectangles and evaluating the function at the right-hand endpoints of the subintervals.
7. Evaluate the definite integral.
1
| 5x2 (4x3 – 2)4 dx
8. Find the area between the curves y = x – x² and y =
= x² – 4x between x
O and x = 2.
Transcribed Image Text:6. Approximate the area under the curve of f(x) = 9 – x² from x = 1 to x = 3 by using 4 rectangles and evaluating the function at the right-hand endpoints of the subintervals. 7. Evaluate the definite integral. 1 | 5x2 (4x3 – 2)4 dx 8. Find the area between the curves y = x – x² and y = = x² – 4x between x O and x = 2.
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