ii) QRP (3 marks) Find the area of the land in hectares. (4 marks) a) Complete the table below for the function y = x3 + 2x2 3x 4, to 1 d.p. (2 marks) – – x -3 -2.5 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 y -4.0 0.4 1.6 0.0 -4.0 -4.9 6 b) On the axes provided, draw the graph of y = x3 + 2x2 3x 4, using the values in the completed – – table. (2 marks)
ii) QRP (3 marks) Find the area of the land in hectares. (4 marks) a) Complete the table below for the function y = x3 + 2x2 – 3x – 4, to 1 d.p. (2 marks) x -3 -2.5 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 y -4.0 0.4 1.6 0.0 -4.0 -4.9 6 b) On the axes provided, draw the graph of y = x3 + 2x2 – 3x – 4, using the values in the completed table. (2 marks)