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प्रश्न
Plot the following points and check whether they are collinear or not:
(1, 1), (2, – 3), (– 1, – 2)
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उत्तर
Plotting the points P(1, 1), Q(2, –3) and R(–1, –2) on the graph paper and join these three points, we get three lines i.e., the given points do not lie on the same line. So, given points are not collinear.
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संबंधित प्रश्न
Plot the following point on the graph paper:
(4, −3)
Plot the following point on the graph paper:
(−3, 2)
Plot the following point in the coordinate system and identify the quadrant.
T(3, 9)
Write down the abscissa and ordinate of the following.
R
Write down the abscissa and ordinate of the following.
S
If the y-coordinate of a point is zero, then the point always lies ______
If P(−1, 1), Q(3, −4), R(1, −1), S(−2, −3) and T(−4, 4) are plotted on a graph paper, then the points in the fourth quadrant are __________
Plot the following point in a graph sheet.
I(2, 3)
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 points A(1, – 1) and B(4, 5). Extend this line segment and write the coordinates of a point on this line which lies outside the line segment AB.
