- #1
laura11
- 21
- 0
y=7x^2-28x+3
so far I've got...
y-7(x^2-4x)+3
then i divided 4/2=2
and then did 2^2 = 4
sooo
y=7(x^2-4x+4-4)+3
and that's as far as i can get
so far I've got...
y-7(x^2-4x)+3
then i divided 4/2=2
and then did 2^2 = 4
sooo
y=7(x^2-4x+4-4)+3
and that's as far as i can get