Question

Question 22
Which of the points P(0, 3), Q(1, 0),R(0, -1),S(-5, 0) and T(1, 2) do not lie on the x-axis?

A) P and R only
B) Q and S only
C) P, R and T
D) Q, S and T

Answer 1

The answer is C.
We know that, if a point is of the form, (x,0) i.e its y-coordinate is zero, then it will lie on x-axis otherwise not.
Here, y-coordinates of points P(0, 3), R(0, -1) and T(1, 2) is not zero, so these points do not lie on the x-axis.