Question

the zeros of the quadratic polynomial X (x-3) are​

Answer 1

Answer:

Correct option is

C

−5,6

If 2 and 3 are the zeros of the quadratic polynomial then

(x−2)(x−3) are the factors of the polynomial

Thus,

(x−2)(x−3) is the polynomial.

x

2

−3x−2x+6

=>x

2

−5x+6 ...(1)

Now, the given polynomial is

⇒x

2

+ax+b ...(2)

Comparing (1) and (2), we get