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What is the average value of the function on the interval from x=3 to x=1
 one year ago
 one year ago
What is the average value of the function on the interval from x=3 to x=1
 one year ago
 one year ago

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ksaimouliBest ResponseYou've already chosen the best response.1
http://online.math.uh.edu/apcalculus/exams/images/AP_AB_version1__85.gif
 one year ago

mathmateBest ResponseYou've already chosen the best response.2
The average value of the function would be \(\large \int_{3}^{1} g(x)dx \) Can you do the integration?
 one year ago

ksaimouliBest ResponseYou've already chosen the best response.1
i exactly did that does not work
 one year ago

mathmateBest ResponseYou've already chosen the best response.2
Sorry, the integral should be divided by (1 (3))=2 to get the average value.
 one year ago

mathmateBest ResponseYou've already chosen the best response.2
Average value = \( \large \int_a^b f(x)dx / (ba) \)
 one year ago

mathmateBest ResponseYou've already chosen the best response.2
You have the correct answer, but you need to simplify it (14/3) and divide by 2 which comes from (1(3)), the length of interval of integration.
 one year ago

mathmateBest ResponseYou've already chosen the best response.2
In the end, you should get 7/3.
 one year ago

mathmateBest ResponseYou've already chosen the best response.2
@oldrin.bataku I think there was a mixup with the substituted limits of integration.
 one year ago

mathmateBest ResponseYou've already chosen the best response.2
That's good! Keep it up!
 one year ago
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