Question

what is the function f(x)=x^(2)-18x+78 in transformation form?
(quiz tomorrow, can someone show me how to do transformation form, please!?)

Answer 1

do you mean vertex form?

Answer 2

\[(x-h)^{2}+k\]

Answer 3

the form for it in my notes is f(x)=a(x-h)^(2)+k

Answer 4

thats all i have written down

Answer 5

ahh ok...ill show you the easy way
\[h = \frac{-b}{2a}\]
plug that value into f(x) to get "k"

Answer 6

OMG THANK YOU!!

Answer 7

your welcome