Question

what is the nature of roots of quadratic equation if the value of discriminant is -4/5​

Answer 1

Answer:

THE ROOT OF THE ROOT IS UNREAL

Answer 2

Answer:

When a, b, and c are real numbers, a ≠ 0 and the discriminant is positive, then the roots α and β of the quadratic equation ax2 +bx+ c = 0 are real and unequal. When a, b, and c are real numbers, a ≠ 0 and the discriminant is zero, then the roots α and β of the quadratic equation ax2+ bx + c = 0 are real and equal.