Q1.(i)On a sheet of graph paper, using a scale of 2 cm to represent 1 unit on the x-axis and 1 cm to represent 2 units on the y-axis, draw a graph of each of the functions y=3x+1 for values of x from -4 to 4. Q1.(ii) The point (3,p) , (q,-6) , and (r,2) lie on the graph in (i). Find the values of p, q and r.

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