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 show how to find the zeros: describe to kelsey the other key features of g(x). roots: y: intercept: does the function open upwards or downwards? 3) create a graph, either by hand or using the using software of your choice, of the polynomial function you selected from question 2.