Question

Let A, B, and C be independent random variables, uniformly
distributed over [0,3], [0,2], and [0,4] respectively. What is the
probability that both roots of the equation Ax^{2} +Bx+C=0
are real?

The answer is NOT 1/24 nor 7.2981/24 nor .304.

Answer #1

1 point) Let A, B, and C be independent random variables,
uniformly distributed over [0,5], [0,15], and [0,2] respectively.
What is the probability that both roots of the equation Ax2+Bx+C=0
are real?

Let ?, ?, and ? be independent random variables, uniformly
distributed over [0,5], [0,1] , and [0,2] respectively. What is the
probability that both roots of the equation ??^2+??+?=0 ar
e real?
P
.S read careful, I had already waste a chance to post question
in this

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