Question

Every quadratic equation has atmost two roots .justify your answer. ​

Answer 1

Answer:

false

Step-by-step explanation:

1 Answer. (i) False, since a quadratic equation has two and only two roots. ... (vi) True, because every quadratic polynomial has atmost two roots. (v) True, since in this case discriminant is always positive, so it has always real roots, e., ac < 0 and so, b2 – 4ac > 0.

I think it's helpful

Answer 2

A quadratic equation with real coefficients can have either one or two distinct real roots, or two distinct complex roots. In this case the discriminant determines the number and nature of the roots. There are three cases: If the discriminant is positive, then there are two distinct roots.