Plot the points `(x,y)` given by the following table. Use scale 1 cm=0.25 unit.
`{:(x,1.25,0.25,1.5,-1.75),(y,-0.5,1,1.5," "0.25):}`

Explanation

Let X'OX and Y'OY be the coordinate axes. Plot the given points (1.25,-0.5),(0.25,1),(1.5,1.5) and (-175,-0.25) on the graph paper.

After plotting , we get the points P(1.25,-0.5), Q(0.25,1),R(1.5,1.5) and S(-1.75,-0.25).