Question

anyone know how to do the quadratic formula and the discriminant?

Answer 1

\[\left(\begin{matrix}-b \pm \sqrt{b ^{2}-4ac} \\ 2a\end{matrix}\right)\]

Answer 2

That is the quadratic formula and you would get the variables from the equation and plug it in.

Answer 3

The discriminant is what is under the radical sign
\[b ^{2}-4ac\]

Answer 4

ok thanks