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Plotting a Point

Plot the P -2...

Question

Plot the P(−2, 3), Q(4, −3), R(−1, −4) and S(1, −2) on a graph paper. Draw line PQ and line RS and write down the co-ordinates of the point of intersection. Also write co-ordinate of the point where line RS cuts the Y-axis.

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Solution

Co-ordinate of the point of intersection of the lines PQ and RS is (2, $-$ 1).
Line RS cuts the Y-axis at the point (0,-3).

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