Question

Using integrals to find the average value of a function over a given interval.

Answer 1

I think the answer to this question is 0.

Answer 2

\[\frac{1}{b-2}\int_2^bf(x)dx=4\] and
\[\int_2^bf(x)dx=8\]

Answer 3

so
\[b-2=2\implies b=4\] yup looks good

Answer 4

oh you wrote 0
i think it is 4 check should work

Answer 5

oh....right! I mistook -1/2 for 1/2. It would be 4. Thanks satellite73, you rock!

Answer 6

yw