Question

if the product of zeros is f(x) =ax
2-x-4.is equal to -1 .then a=​

Answer 1

Answer:

Given polynomial:- ax

2

−6x−6

a=a,b=−6,c=−6

Product of zeroes =4(Given)

As we know that, for a quadratic polynomial-

Product of zeroes =

a

c

∴

a

c

=4

⇒

a

−6

=4

⇒a=

4

−6

=

2

−3