SOLUTION: The estimated value of the integral from 1 to 3 of x squared dx , using the trapezoidal rule with 4 trapezoids is
17.50
11.25
8.75
5.63
Algebra.Com
Question 1031344: The estimated value of the integral from 1 to 3 of x squared dx , using the trapezoidal rule with 4 trapezoids is
17.50
11.25
8.75
5.63
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
8.75
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The trapezoidal approximation would be
=
= 0.25(1+4.5+8+12.5+9) =
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