P and Q are points on the line 3y - 4x = 12 a) Complete the coordinates of P and Q. P (0, )) Q (,0) b) Plot points P and Q on the graph. Use the tool to plot the coordinates. c) Draw the line 3y - 4x = 12 for values of x from -3 to 3. -3-2 8 7 6 5 4 3 2 4 O -1 X