Kelsey has a list of possible functions. pick one of the g(x) functions below and then describe to kelsey the key features of g(x), including the end behavior, y-intercept, and zeros. g(x) = x3 ? x2 ? 4x + 4 g(x) = x3 + 2x2 ? 9x ? 18 g(x) = x3 ? 3x2 ? 4x + 12 g(x) = x3 + 2x2 ? 25x ? 50 g(x) = 2x3 + 14x2 ? 2x ? 14