So here's my problem:
Let $\displaystyle \int_0^9f(x)dx=7, \int_0^3f(x)dx=2 , \int_6^9f(x)dx=10$
Find $\displaystyle \int_3^6f(x)dx=$
and
$\displaystyle \int_6^3(7f(x)-2)dx=$
Any suggestions on how I could get started?
A near identical question was asked and answered yesterday.
http://www.mathhelpforum.com/math-he...integrals.html