If P (5,1), Q (8, 0), R(0, 4), S(0, 5) and O(0, 0) are plotted on the graph paper, then the points) on the X-axis is/are

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asked Jan 30, 2018 in Class IX Maths by saurav24 Expert (1,423 points)
If P (5,1), Q (8, 0), R(0, 4), S(0, 5) and O(0, 0) are plotted on the graph paper, then the points) on the X-axis is/are
(a) P and R      
(b) R and S         
(c) Only Q           
(d) Q and O

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2 Answers

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answered Jan 30, 2018 by ashu Premium (914 points)

(d) We know that, a point lies on X-axis, if its y-coordinate is zero. So, on plotting the given points on graph paper, we get Q and O lie on the X-axis.

commented Mar 2 by maheshmat Basic (24 points)
Point O can not lie on X-axis because it is origin.
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answered Mar 2 by maheshmat Basic (24 points)
only Q. OPTION C is the right answer as the other points are don't lie on X-axis

Explanation:

Point P lies in the first quadrant,

Point Q lies on the X-axis

Point R lies on the Y-axis

Point O is the origin, hence it does not lie on the X-axis

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