Question

If the product of the zeroes of the polynomial ax^2-6x-6 is 4 ,then find the value of a

Answer 1

Product of Zeroes=4

⇒ αβ =4 =c/a

⇒ 4=-6/a

⇒ a=-3/2

Answer 2

product of zeroes=6
so, in quadratic equation product of zeroes is equal to c/a.
here c=-6 and a is not given
so , c/a=4
-6/a =4
a=-3/2