y (4x-3)(x-2) (2+5) (2+5) (3+1) 1. For the function identify the coordinates of four points such that the slope of the tange [z (Ctr)) . that point is: zero undefined positive negative 2. Evaluate the derivative at the points you identified in step 1. 100 50 y = (4-3)(2-2)(2+5) (s+5)(3+1) -50 0 50 100 50 -100