Question

which is the equation of the x axis

Answer 1

$\mathfrak{The\:Answer\:is}$

Equation of x-axis :-

y = 0

$\boxed{Hope\:This\:Helps}$

Answer 2

The equation of x-axis is y = 0, since, x-axis is a parallel to itself at a distance 0 from it. Let P (x,y) be any point on the x-axis. Then clearly, for all position of P we shall the same ordinate 0 or, y = 0. Therefore, the equation of x-axis is y = 0.

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