Part B Rational Graphs Total Mark 22 Continue the Medical task FROM Part A [10 marks] 2) 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 8(x) =*+ 8 inequality x3 + 9 a) (8 marks) Sketch a graph of the function g(x) = x3 + 8 x- +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