Fill in the missing steps for the derivation of the
quadratic formula using the choices below.
step 1: ax? + bx + c = 0
step 2: ax? + bx = -c
step 3:
2a
aix + = +v02-4ac
b: x2 + x
step 4: x2 + x +
= =+ b
40-
step 5:
step 6:
- b + vb2 - 4ac
- za
step 7 x = - + vo? z4ac
d: (x+3)* = -ae. b?
step 8:
step 8
done
done
.