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Linear Equations In Two Variables

Question

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If the co-ordinates of a point M are (2, 9) which can also be expressed as (1 + x, y²) and y > 0, then find in which quadrant do the following points lie:

P (y, x), Q (2, x), R (x², y - 1), S (2x, - 3y)

Solution

Solution not provided.
Ans.

P → I

Q → I

R → I

S → IV

Some More Questions From Linear Equations in Two Variables Chapter

A point lies on x-axis at a distance of 9 units from y-axis. What are its coordinates? What will be its coordinates if it lies on y-axis at a distance of 9 units from x-axis.

Plot the point P(2, -6) on graph paper and from it draw PM and PN as perpendiculars to x-axis and y-axis respectively. Write the coordinates of the points M and N.

In figure given below, triangle AOB with coordinates of A and O as (4, 0) and (0, 0), find the coordinates of B.

The perpendicular distance of a point from the x-axis is 2 units and the perpendicular distance from the y-axis is 3 units. Write the coordinates of the point if it lies in the:

(i) I quadrant (ii) II quadrant
(iii) III quadrant (iv) IV quadrant

In figure, ABCD is a square. Find the co-ordinates of points A and D.

In figure, write the co-ordinates of the points P, Q, R and S.

Find the co-ordinates of a point:

(i) whose ordinate is 6 and lies on y-axis.
(ii) whose abscissa is -3 and lies on x-axis.

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