Question

Which of the following points lie on $x$-axis?

• A. $(1,3)$
• B. $(0,6)$
• C. $(-2,-3)$
• D. $(6,0)$

Answer 1

The correct option is D $(6,0)$

We know, in the $xy$ - plane, any point on the $x$ - axis will have its ordinate equal to zero.

Hence, any point on the $x$ - axis will be of the form $(x,0)$, where $x$ can be any number.

Here, the point $(6,0)$ is of the form $(x,0)$.

Therefore, option $D$ is correct.