Question

if 2 and alpha are the zeros of 2 x square - 6 x + 2 the the value of alpha is​

Answer 1

α+β=αβ

Here,

f(x)=2x

2

+6x−6

(α+β)=

a

−b

=−

2

6

=−3

αβ=

a

c

=

2

−6

=−3

Thus, α+β=αβ