We plot these five points and fill in the graph of 3 (0, 2) (2, 2) the curve. We then extend the graph in either and 2 on the The five key points are y-axis. direction to obtain the graph shown below. (0, (1, (2, (3, (4, −2) , 2) , −2) , −6) , −2) 2 3 –– 2 3 –– 1 2 –– 2 2 x 9 (1,
3 (0, 2) (2, 2) and 2 on the y-axis. The five key points are (0, −2) , (1, 2) , (2, −2) , (3, −6) , (4, −2) We plot these five points and fill in the graph of the curve. We then extend the graph in either direction to obtain the graph shown below. 2 3 –– 2 2 x 3 –– 2 1 –– 2 9 (1,
62514-0132318806_ISM_02-1.docx