Approximate the area under the graph of f(x) = 0.05x4 - 3.24x² +80 over the interval [3,11] by dividing the interval into 4 subintervals. Use the left endpoint of each subinterval. The area under the graph of f(x) = 0.05x4 - 3.24x² + 80 over the interval [3,11] is approximately (Simplify your answer. Type an integer or a decimal.)

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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Approximate the area under the graph of f(x) = 0.05x4 - 3.24x² +80
over the interval [3,11] by dividing the interval into 4 subintervals. Use
the left endpoint of each subinterval.
The area under the graph of f(x) = 0.05x4 - 3.24x² + 80 over the
interval [3,11] is approximately
(Simplify your answer. Type an integer or a decimal.)
Transcribed Image Text:Approximate the area under the graph of f(x) = 0.05x4 - 3.24x² +80 over the interval [3,11] by dividing the interval into 4 subintervals. Use the left endpoint of each subinterval. The area under the graph of f(x) = 0.05x4 - 3.24x² + 80 over the interval [3,11] is approximately (Simplify your answer. Type an integer or a decimal.)
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