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Mathematics 10 Online
OpenStudy (anonymous):

The function f is continuous on the interval [4, 15], with some of its values given in the table above. Estimate the average value of the function with a Right Rectangle Approximation, using the 4 intervals between those given points.

OpenStudy (anonymous):

OpenStudy (anonymous):

a. -11.545 b. -14 c. -16.273 d. -18.75

OpenStudy (anonymous):

@amistre64

OpenStudy (amistre64):

and your thought is?

OpenStudy (anonymous):

use the standard right hand sum getting -179 and then i multiplied it by 11/4 and got -402.75

OpenStudy (anonymous):

from there idk what to do @amistre64

OpenStudy (amistre64):

179 is the sum of right hand areas ... the width of the is 4 to 15 is 11 average is dividing by a total number of etc ....

OpenStudy (amistre64):

179/11

OpenStudy (anonymous):

-16.27 so c? @amistre64

OpenStudy (amistre64):

thats my educated guess yes

OpenStudy (anonymous):

are you able to help me on another one?

OpenStudy (amistre64):

sure, one more, then i gotta take a break

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