Given that one of the zeroes of the polynomial ax3+bx2+cx+d is 0,then find the product of the other two zeroes.

Asked by  | 22nd Jun, 2013, 10:52: PM

Expert Answer:

Given that, 0 is the zero of the given polynomial.

let P and Q be the other two zeroes.

Then, using relation between zeroes and coefficients of a polynomial, we have:

PQ + P(0) + Q(0) = c/a

PQ = c/a

Hence, the product of the other two zeroes is c/a.

Answered by  | 23rd Jun, 2013, 12:37: AM

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