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प्रश्न
The abscissa of any point on y-axis is
विकल्प
0
1
-1
any number
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उत्तर
We know that the x−coordinate of every point on y-axis is zero. So, the coordinates of any point on the x−axis are of the form (0 ,y).
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संबंधित प्रश्न
A line intersects the y-axis and x-axis at the points P and Q respectively. If (2, –5) is the mid-point of PQ, then find the coordinates of P and Q.
If A(–2, 1), B(a, 0), C(4, b) and D(1, 2) are the vertices of a parallelogram ABCD, find the values of a and b. Hence find the lengths of its sides
If P(x, y) is point equidistant from the points A(6, –1) and B(2, 3), show that x – y = 3.
If the point \[C \left( - 1, 2 \right)\] divides internally the line segment joining the points A (2, 5) and B( x, y ) in the ratio 3 : 4 , find the value of x2 + y2 .
Find the value of k if points A(k, 3), B(6, −2) and C(−3, 4) are collinear.
In the above figure, seg PA, seg QB and RC are perpendicular to seg AC. From the information given in the figure, prove that: `1/x + 1/y = 1/z`
If y-coordinate of a point is zero, then this point always lies ______.
Abscissa of a point is positive in ______.
The coordinates of two points are P(4, 5) and Q(–1, 6). Find the difference between their abscissas.
Assertion (A): Mid-point of a line segment divides the line segment in the ratio 1 : 1
Reason (R): The ratio in which the point (−3, k) divides the line segment joining the points (− 5, 4) and (− 2, 3) is 1 : 2.
