Question

SOMEBODY PLEASE TEACH ME QUADRATIC FORMULA!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

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

Answer 2

-b+/rootb^2-4ac/2a

Answer 3

The form will be
a^2x+bx+c

Answer 4

IK BUT How do you do it.

Answer 5

you just plug in the values

Answer 6

solve x^2-7x-18=0

Answer 7

OOPS
ax^2+bx+c

Answer 8

not for hw just an example for my eoc tomroow

Answer 9

\[x=-b \pm \sqrt{b^2-4ac}\div 2a\]
^_^

Answer 10

x^2-7x-18
a = 1
b=-7
c=-18
plug the values into the equation. You will get two different answers.

Answer 11

thamksss

Answer 12

np