Write f(x) = 2x2 - 44x + 185 in vertex form.
To write f(x) = 2x2 - 44x + 185, factor out
from the first two terms.
Next, form a perfect square trinomial keeping the value of the function equivalent:
f(x) = 2622 - 22x + 121) + 185 - 242
The function written in vertex form is f(x) =
(x - 12+