Question

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

No real solutions

Two identical rational solutions

Two different rational solutions

Two irrational solutions

Answer 1

Well lets see maxwells

\[\frac{-b\pm \sqrt{0}}{2}\]

Answer 2

youll gt

\[-b/2+0/2\]

and
\[-b/2-0/2\]

Answer 3

you get two identical solutions.. now b is an integer so they're rational

Answer 4

thanks