Question

In your own words, explain how to solve a quadratic equation using the quadratic formula. Demonstrate the process with your own example.

Answer 1

-b +/- square root of b^2-4ac/2a
So for example, 2x^2 + 3x + 5, you plug in a 2 everytime you see an a, a 3 anytime you see a b, and a 5 everytime you see a c. then solve

Answer 2

x=-b+/- square root of a^2 - 4ac/2a
so substitute the the letters in the format of the equation

Answer 3

@rainbowicecream, your equation is wrong

Answer 4

if that the case @ 5369855 whats a correct one along with an explanation

Answer 5

I included it. the equation above is the right one and I also included an example. Here's a link with more information :)
http://www.purplemath.com/modules/quadform.htm

Answer 6

ty so you have any idea on my other two posts?

Answer 7

Which two posts?

Answer 8

there was one before and one after this one

Answer 9

I'll take a look and i'll see what I can do :)