Question

if discrimination is zero than the roots are​

Answer 1

Answer:

the discriminant is the part of under the square root in the quadratic formula a-b square - 4ac if it's more than zero the equation has to real solutions if it's less than zero there are no solutions if its equal to zero there is one solution

Answer 2

Answer:

If the discriminant of a quadratic function is less than zero, that function has no real roots, and the parabola it represents does not intersect the x-axis.

If it's less than 0, there are no solutions. If it's equal to 0, there is one solution.