Suppose that the joint p.d.f. of two random variables X and Y is as follows:
f(x,y) = c(x^2 + y) for 0 <= y <= 1 - x^2, and f(x,y) = 0 otherwise.
Determine the value of the constant c.

Carlos Rodriguez <carlos@math.albany.edu>
This problem was contributed by a student. It is offered as it is with no warranty of any kind
Last modified: Wed May 13 12:29:11 EDT 1998