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प्रश्न
Which of the following points lie on y-axis?
A(1, 1), B(1, 0), C(0, 1), D(0, 0), E(0, – 1), F(– 1, 0), G(0, 5), H(– 7, 0), I(3, 3).
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उत्तर
We know that, a point lies on the y-axis, if its x-coordinate is zero. Here, x-coordinate of points C(0, 1), D(0, 0), E(0, –1) and G(0, 5) are zero. So, these points lie on y-axis. Also, D(0, 0) is the intersection point of both. The axes, so we can consider that it lies on y-axis as well as on x-axis.
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संबंधित प्रश्न
Write the coordinates of each of the following points marked in the graph paper:
Plot the following points in the coordinate plane and join them. What is your conclusion about the resulting figure?
(0, −4) (0, −2) (0, 4) (0, 5)
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)
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 __________
Find the quadrants without plotting the point on a graph sheet
(3, −4)
Plot the following point in a graph sheet.
E(0, −5)
Find the quadrants without plotting the point on a graph sheet
(−7, 2)
Plot the following point in a graph sheet.
J(8, −4)
Plot the following point in a graph sheet.
K(0, 7)
