Asked by Anonymous
Approximate
∫_-2^3(x+3)dx
via the Riemann sum. Use the partition of five subintervals (of equal length), with the sample point barx_i being the right end point of the i-th interval.
I attempted this problem and got -40/3, but it's not being accepted. I'm not sure what I'm doing wrong.
∫_-2^3(x+3)dx
via the Riemann sum. Use the partition of five subintervals (of equal length), with the sample point barx_i being the right end point of the i-th interval.
I attempted this problem and got -40/3, but it's not being accepted. I'm not sure what I'm doing wrong.
Answers
Answered by
bobpursley
what is the interval?
Answered by
Steve
so, how did you do it?
If the interval is [-2,3] then each interval has length 1, so I fail to see how you got the fraction.
If the interval is [-2,3] then each interval has length 1, so I fail to see how you got the fraction.
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