I'm given the following information..
$ \int_0^2 f(x)dx = 3 $
$ \int_0^4 f(x)dx = 10 $
$ \int_0^2 g(x)dx = -5 $
$ \int_0^4 g(x)dx = 8 $
And I've been asked to solve 5 following questions using the above information. The first 3 are easy, but I would like the last two checked if possible.
- $ \int_2^0 f(x) + 2g(x) dx $
Answer:
$ - (3) + 2(-5) = -13$
- $ \int_2^2 \sqrt{f(x) + g(x)} dx $
Answer:
Unsure, but is this just $0$ since it goes from $2$ to $2$?