Question

The b²-4ac is called as the discriminant of a quadratic equation ax²+bx+c-0 because.

A) The value of b²-4ac is describes the nature of roots

B) The value of b²-4ac gives the roots of a equation

C) The value of b²-4ac explains the type of a equation.

D) The value of b²-4ac is describes the nature of an equation​

Answer 1

Answer:

Here, Option ( A) is correct.

Answer 2

Answer:

A the value of b²-4ac is describes nature of root