Approximate the area under the graph of f(x) = 0.03x* - 1.44x + 43 over the interval [3,7] by dividing the interval into 4 subintervals. Use the left endpoint of each subinterval.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 78E
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Approximate the area under the graph of f(x) = 0.03x* - 1.44x + 43 over the interval [3,7] by dividing the interval into 4 subintervals. Use the left endpoint of
each subinterval.
The area under the graph of f(x) = 0.03x* - 1.44x + 43 over the interval [3,7] is approximately
(Simplify your answer. Type an integer or a decimal.)
Transcribed Image Text:Approximate the area under the graph of f(x) = 0.03x* - 1.44x + 43 over the interval [3,7] by dividing the interval into 4 subintervals. Use the left endpoint of each subinterval. The area under the graph of f(x) = 0.03x* - 1.44x + 43 over the interval [3,7] is approximately (Simplify your answer. Type an integer or a decimal.)
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