Q8 of 46 Page 29

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)

The points which lie on the y-axis have abscissa=0. Such points are:
C(0,1)

D(0,0)


E(0,-1)


G(0,5)


More from this chapter

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6

In Fig. 3.6, LM is a line parallel to the y-axis at a distance of 3 units.

(i) What are the coordinates of the points P, R and Q?


(ii) What is the difference between the abscissa of the points L and M?


 7

In which quadrant or on which axis each of the following points lie?

(– 3, 5), (4, – 1), (2, 0), (2, 2), (– 3, – 6)

 9

Plot the points (x, y) given by the following table.

Use scale 1 cm = 0.25 units


 10

A point lies on the x-axis at a distance of 7 units from the y-axis. What are its coordinates? What will be the coordinates if it lies on y-axis at a distance of –7 units from x-axis?