Question

Find the quadrant or axis on/in which following point lies.

$(0,3)$

• A. $IV$
• B. $II$
• C. Y axis
• D. None of these

Answer 1

Answer: (C)

Y axis

We know that

$(x,y)$ is right to $y-axis$ and above to $x-axis$ and lies in $I^{st}$ quadrant.

$(-x,y)$ is left to $y-axis$ and above to $x-axis$ and lies in $I{I}^{nd}$ quadrant.

$(-x,-y)$ is left to $y-axis$ and below to $x-axis$ and lies in $II{I}^{rd}$ quadrant.

$(x,-y)$ is right to $y-axis$ and below to $x-axis$ and lies in $I{V}^{th}$ quadrant.

$y=0$ means that the point lies on $x-axis$.

$x=0$ means that the point lies on $y-axis$.

So,

$(0,3)$ is the point lies on $y-axis$ and $I^{st}$ quadrant.

Hence, this is the answer.