Question

The zeros of a quadratic polynomial __are 4 and 3.

(A) x2 + 7x – 12

(B) x2 – 7x + 12

(C) x2 + 7x + 12

(D) x2 – 7x – 12

Answer 1

Correct option (B) x2 – 7x + 12

Explanation:

Zeros are 4 and 3 i.e., α and β respectively.

Quadratic polynomial when zeros are known.