Question

What is y = x^2 -14x + 30 written in vertex form?
y = (x - 7)^2 + 30
y = (x - 7)^2 - 19
y = (x - 14)^2 + 37
y = (x - 14)^2 + 49

Answer 1

I know it's not y = (x - 7)^2 + 30. I'm leaning more towards y = (x - 7)^2 + 30, but I'd like to be sure :)

Answer 2

y = x^2-14x +30
y = (x^2-14x+49)+30-49
y = (x-7)^2-19

Answer 3

you should also take it look at the other problem you posted

Answer 4

Thank you!

(oh and it was supposed to say y=(x-7)^2-19 above but didn't copy paste it properly haha)

Answer 5

No Problem