Approximate the area under each curve by evaluating the function at the left-hand endpoints of the subintervals.
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Approximate the area under each curve by evaluating the function at the left-hand endpoints of the subintervals.
1. f (x)=4x-x2 from x=0 to x=2; 2 subintervals
2. f (x)=x3 from x=0 to x=3; 3 subintervals
3. f (x)=9-x2 from x=1 to x=3; 4 subintervals
4. f (x)=x2+x+1 from x=-1 to x=1; 4 subintervals
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Related Book For
Mathematical Applications for the Management Life and Social Sciences
ISBN: 978-1305108042
11th edition
Authors: Ronald J. Harshbarger, James J. Reynolds
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