Given the polynomial x3 7x2 16x 12 answer each of the follwing Be sure to label your answer by labeling the parts a b c etc To get full points show your work for this problem on your scratch paper a State the y intercept b State the degree and what it tells you about the graph of the function c Using Decartes rule of signs state the number of possible real roots zeros d Use the rational root theorem to state all possible rational roots e Using either long division or synthetic division break down the polynomial into factored form Clearly state your result