Question

What is true about the solutions of a quadratic equation when the radicand of the quadratic formula is zero?

Answer 1

No real solutions

Two identical rational solutions

Two different rational solutions

Two irrational solutions

Answer 2

I think by radicand you mean D [The determinannt]

Okay when that is zero, the quad equation has 2 same solutions! :D

Answer 3

akash is right.

both terms are fine. radicand is simply what's inside a root

Answer 4

so would it be Two identical rational solutions ?

Answer 5

:) Yes

Answer 6

okay thanks ! :D

Answer 7

:)