Question

10- If the product of two of zeroes of the polynomial 2 x°-9x² + 13 x-6, is 2, the third zero of
the polynomial is:
Plzz ANYONE ANS THIS​

Answer 1

Answer:

ANSWER

f(x)=2x

3

+6x

2

−4x+9

Let three zeroes be α,β,γ

Product of 3 zeroes=

a

−d

=

2

−9

Given Product of 2 zeroes =3

or α.β=3

⇒αβγ=

2

−9

⇒3γ=

2

−9

⇒γ=

2

−3

Third zero is

2

−3