Question

if the value of discriminant is 50 then the nature of root =?

the same with these discriminant
-30
0​

Answer 1

Answer:

∆ > 0, Roots are real and unequal.

∆ = 0, Roots are real and equal.

∆ < 0, Roots are not real.

For, ∆ = 50, Roots are real and unequal and for

∆ = - 30, Roots are not real.