Monday, May 31

Coordinate plane problem

Problem:
Plot the following ordered pairs of number (x, y) as points in the Cartesian
plane. Use the scale 1cm = 1 unit on the axes.

Solution : The pairs of numbers given in the table can be represented by the points
(– 3, 7), (0, –3.5), (– 1, – 3), (4, 4) and (2, – 3). The locations of the points are shown
by dots in Fig.

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