Question

What are the coordinates of the point where the lines $x=0$ and $y=0$ intersect?

• A. $(0,0)$
• B. $(1,2)$
• C. $(2,4)$
• D. $(1,5)$

Answer 1

The correct option is A $(0,0)$

Step 1: $x=0$ is a vertical line where $x$-value is always constant, and it is $0$, while $y$-value can vary on this line.


Step 2: $y=0$ is a horizontal line where $y$-value is always constant, and it is $0$, while $x$-value can vary on this line.

Step 3: Draw both the lines on the same plane and allow them to intersect.

$\therefore x=0$ and $y=0$ intersect at $(0,0)$ i.e at the origin.

Option (a) is correct.