Homework Statement
1. Calculate Fxy(.25,.25)
2. Calculate Fx(.25)
3. Calculate Fy(.25)
Homework Equations
f(xy) = 2 (x+y) if 0\leq x \leq 1 and 0 \leq y \leq x
The Attempt at a Solution
1. without showing all of the steps of my integration (because I apparently can't work...