Question

write down the equation of X-axis

Answer 1

The equation of x - axis can be obtained by putting $\textbf{y = 0}$.
So that the point lies on the x - axis.

The equation can be -

$\textbf{x = c}$, here c = constant.

Or

$\textbf{x + 0y = c}$

Answer 2

Answer:

⇒ The equation of the x-axis is : x = c where c is nay constant

Step-by-step explanation:

The x-axis contains all the real values of x but at the complete x-axis the value of y is 0

So, x can taken be as constant and y as 0

Now, Any point on x-axis in the coordinate form can be represented as : (c , 0), where c is any real number

So, the equation of the x-axis can be written as x = c + y where c is any real constant and y = 0

⇒ The equation of the x-axis is : x = c where c is nay constant