" .Equation of "x" axis is: "

The equation of x axis

The equation of x axis

The equation of the x- axis is

The equation of the X-axis is

The equations of x- axis in space are

The vector equation of the x-axis is given by

Statement I: We have an equation involving the complex number z is |(z-3i)/(z+3i)| which lies on the x-axis.Statement II: The equation of the x -axis is y=3

Write the equation of x axis.