4. i. Construct a table of values to draw the graphs of the functions given by v-}*, 3y = 2x and y - 1} x by taking the values of x to be – 6,– 3,0, 3
and 6.
ii. Draw the above graphs on the same coordinate plane.
iii. Write the x- coordinate of each of the three pohits at which the line y= 1
intersects the above three graphs.