The quadratic formula is a breeze. Identify
"a", "b", and "c". Then you've got to plug
them in so the formula begins by setting it
up here's how it goes: X=-b plus or minus
the square root of "b" squared minus 4ac.
All over two "a" now you know the way to pass
the test with an A. The numbers under the radical,
together are discriminate. If it's zero there
is one real solution. Just remember to have
fun when X=-b plus or minus the square root
of "b" squared minus 4ac. All over two "a"
now you know the way to pass a test with an
A. Now you know the way to pass a test with
an A. Discriminant is negative gives you two
imaginary solutions. If you get a positive
you get two real solutions. Quadratic formula:
here it is again. X= negative b plus or minus
the square root of "b" squared minus 4ac.
All over two "a" now you know the way to pass
a test with an A. ﻿
