Question

11. If the product of zeroes of the polynomial ax2 – 6x – 6 is 4. Find the value of a.

Answer 1

alpha×B=c/a
4=-6/a
a=-6/4
a=-3/2

Answer 2

Hey mate !
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Given,

Equation :- ax^2 - 6x - 6

On comparing the above equation with the general formula of polynomial, we get,

a = a , b = - 6 and c = - 6

It is given that,

Product of the zeroes = 4

We know,

Product of the zeroes = c / a = -6 / a = 4

=> -6 / 4 = a

=> -3/2 = a

Therefore The value of a is -3/2

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Hope it helps !