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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.
संबंधित प्रश्न
Write the coordinates of each of the following points marked in the graph paper:
Plot the following point on the graph paper:
(0, −4)
Plot the following point in the coordinate system and identify the quadrant.
R(−6, −7)
Plot the following point in the coordinate system and identify the quadrant.
T(3, 9)
Find the quadrants without plotting the point on a graph sheet
(3, −4)
Find the quadrants without plotting the point on a graph sheet
(−7, 2)
Plot the following point in a graph sheet.
K(0, 7)
In the following figure, coordinates of P are ______.
Plot the points (x, y) given by the following table. Use scale 1 cm = 0.25 units
| x | 1.25 | 0.25 | 1.5 | – 1.75 |
| y | – 0.5 | 1 | 1.5 | – 0.25 |
From the figure, answer the following:
- Write the points whose abscissa is 0.
- Write the points whose ordinate is 0.
- Write the points whose abscissa is –5.
