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प्रश्न
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.
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उत्तर
The point (-2,4) lies in the IInd quadrant in the Cartesian plane because for point(-2, 4), x-coordinate is negative and y-coordinate is positive.
Again, the point (3, -1) lies in the IVth quadrant in the Cartesian plane because for point(3,-1), x-coordinate is positive and y-coordinate is negative.
The point(-1,0) lies on negative x-axis because for point (-1,0), the value of y-coordinate is zero and the value of x-coordinate is negative.
The point (1,2) lies in the Ist quadrant as for point (1, 2), both x and y are positive.
The point (-3, -5) lies in the IIIrd quadrant in the Cartesian plane because for point (-3, -5), both xand y are negative.
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संबंधित प्रश्न
Plot the following point on the graph paper:
(0, 0)
Plot the following point on the graph paper:
(−5, −7)
Write down the abscissa and ordinate of the following.
Q
Plot the following points in the coordinate plane. Join them in order. What type of geometrical shape is formed?
(0, 0) (−4, 0) (−4, −4) (0, −4)
Plot the following points in the coordinate plane. Join them in order. What type of geometrical shape is formed?
(−3, 3) (2, 3) (−6, −1) (5, −1)
Find the quadrants without plotting the point on a graph sheet.
(5, 7)
Plot the following point in a graph sheet.
C(−2, 4)
Plot the following point in a graph sheet.
E(0, −5)
Plot the points (x, y) given by the following table:
| x | 2 | 4 | – 3 | – 2 | 3 | 0 |
| y | 4 | 2 | 0 | 5 | – 3 | 0 |
Plot the following points and check whether they are collinear or not:
(1, 3), (– 1, – 1), (– 2, – 3)
