Question: Let Find the c that makes f(x, y) the joint probability density function of the random variable (X, Y). f(x. y) = c(1- x)(1-y). -1

Let
f(x. y) = c(1- x)(1-y). -1<r<1, -1<y<l.

Find the c that makes f(x, y) the joint probability density function of the random variable (X, Y).

f(x. y) = c(1- x)(1-y). -1

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