. Carrie sent 190 total text messages in the first five days of May. If text messages cost 4¢
each, much should she expect to pay that
month?

Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 − 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 − 6