Mustafa K.

asked • 04/13/21

Estimate the area under the graph of f(x)=x^2+x+1 over the interval [3,7] using five approximating rectangles and right endpoints.

Find Rn

Repeat the approximation using left endpoints.

Find Ln

Hint : Report answers accurate to places. Remember not to round too early in your calculations.

1 Expert Answer

By:

Doug C. answered • 04/14/21

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desmos.com/calculator/mcxidcx5sk


Well I see the video did not turn out. But I will leave the link to Desmos here.


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