# Question: Suppose that A B C are independent random variables each

Suppose that A, B, C, are independent random variables, each being uniformly distributed over (0, 1).

(a) What is the joint cumulative distribution function of A, B, C?

(b) What is the probability that all of the roots of the equation Ax2 + Bx + C = 0 are real?

(a) What is the joint cumulative distribution function of A, B, C?

(b) What is the probability that all of the roots of the equation Ax2 + Bx + C = 0 are real?

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