Use four rectangles to approximate the area of the planar region under the graph of f(x) = 0.2x³-1.4x² + 12 over the interval [2, 9]. Use the left-most endpoints. Round all answers to 3 decimal places, if necessary. x f(x) Sum: Using four rectangles, the approximate area over the interval [2,9] is square units.
Use four rectangles to approximate the area of the planar region under the graph of f(x) = 0.2x³-1.4x² + 12 over the interval [2, 9]. Use the left-most endpoints. Round all answers to 3 decimal places, if necessary. x f(x) Sum: Using four rectangles, the approximate area over the interval [2,9] is square units.
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter4: Polynomials
Section4.9: Area Problems
Problem 1P
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