Chapter 3 Coordinate Geometry Exercise 3.3
Question 1: In which quadrant or on which axis do each of the points (- 2, 4), (3, - 1), (- 1, 0), (1, 2) and (- 3, - 5) lie? Verify your answer by locating them on the Cartesian plane.
Answer:
(- 2, 4) lies in the second quadrant
(3, - 1) lies in fourth quadrant
(- 1, 0) lies on the negative side of the x-axis
(1, 2) lies in the first quadrant
(- 3, - 5) lies in the third quadrant
Question 2: Plot the points (x, y) given in the following table on the plane, choosing suitable units of distance on the axes.
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