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Let ​ Use a Riemann Sum with Four Subintervals

question 101

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Let Let   ​ Use a Riemann sum with four subintervals of equal length (   )  to approximate the area of R (under the graph of f on the interval [0, 2]) . Choose the representative points to be the left end points of the subintervals. ​ Repeat previous part with eight subintervals of equal length (   ) . ​ Compare the approximations obtained in previous parts with the exact area (14 sq units) . Do the approximations improve with larger n? ​ A)  12.25 sq units; 10.5 sq units; no B)  10.5 sq units; 12.25 sq units; no C)  10.5 sq units; 12.25 sq units; yes D)  12.25 sq units; 10.5 sq units; yes ​ Use a Riemann sum with four subintervals of equal length ( Let   ​ Use a Riemann sum with four subintervals of equal length (   )  to approximate the area of R (under the graph of f on the interval [0, 2]) . Choose the representative points to be the left end points of the subintervals. ​ Repeat previous part with eight subintervals of equal length (   ) . ​ Compare the approximations obtained in previous parts with the exact area (14 sq units) . Do the approximations improve with larger n? ​ A)  12.25 sq units; 10.5 sq units; no B)  10.5 sq units; 12.25 sq units; no C)  10.5 sq units; 12.25 sq units; yes D)  12.25 sq units; 10.5 sq units; yes ) to approximate the area of R (under the graph of f on the interval [0, 2]) . Choose the representative points to be the left end points of the subintervals.

Repeat previous part with eight subintervals of equal length ( Let   ​ Use a Riemann sum with four subintervals of equal length (   )  to approximate the area of R (under the graph of f on the interval [0, 2]) . Choose the representative points to be the left end points of the subintervals. ​ Repeat previous part with eight subintervals of equal length (   ) . ​ Compare the approximations obtained in previous parts with the exact area (14 sq units) . Do the approximations improve with larger n? ​ A)  12.25 sq units; 10.5 sq units; no B)  10.5 sq units; 12.25 sq units; no C)  10.5 sq units; 12.25 sq units; yes D)  12.25 sq units; 10.5 sq units; yes ) .

Compare the approximations obtained in previous parts with the exact area (14 sq units) . Do the approximations improve with larger n?


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