Question

How do you move from standard form to the quadratic equation?

Answer 1

standard form of the quadratic form is
ax^2+bx+c=0
so basically if you have
x+3=0 then
it is
0x^2+1x+3=0

if you had
x^2+3=4
subtract 4
x^2-1=0
1x^2+0x-1=0

if you have
x^2+3x=0 then
x^2+3x+0=0