find a quadratic polynomial whose sum and product of zeroes are -8/3 and 9/3 respectively.also,find the zeroes of the polynomial by factorisation.

Asked by FEHMEEDAH NAZNEEN | 31st Aug, 2010, 09:30: AM

Expert Answer:

For the polynomial ax2+bx+csum of zeros=-ba and product of zeros = ca given sum of zeros = -8/3 and product of zeros =9/3So the polynomial is 3x2+8x+9The zeros of the polynomial are not Real numbers, they are complex numbers as b2-4ac = 64-108 = -44 and we cannot find its square root.">

Answered by  | 31st Aug, 2010, 09:45: AM

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