Question

in what kinds of problems would i use this formula/whats this formula called?:
-b+/- sq rt b^2-4ac/2a

Answer 1

\[\frac{ -b \pm \sqrt{b^{2}-4ac}}{ 2a }\]

Answer 2

Have you heard about Discriminant ?

but something not is written correct there

yes of cours in this answer is correct written the formula

Answer 3

what ways ,possibilities you know to solve a quadratic ?

Answer 4

sorry what

Answer 5

I think @jhonyy9 is saying that the formula that you gave is a quadratic equation and he' she is asking if you know how to solve it. Do you?

Answer 6

he/she*

Answer 7

yes i do i just didnt know the proper name

Answer 8

thank you