Assume that a 200mm by 200section of tissue was placed on top of a Cartesian plane with its center at the origin,.The darker, shaded areas found on the tissue sample satisfy the rational (x + a) > 0 x2 - a inequality a) (8 marks) Sketch a graph of the function: g(x) = x3 + 8 x2 + 9 b) (2 marks) Shade the region(s) of the graph that satisfy the inequality to reveal the light and dark regions of the biopsy noted by Dr. Andersen