Question

write the equation of a line which is parallel to x-axis and at a distance of 2 units above x- axis . also draw the graph .

Answer 1

Let the equation of the line which is parallel to x axis be y= a

It is given that the line is 2 units above the x-axis.

So the line y=c is passing thru the point (2, 0)
Therefore, a=2

Required equation is y=2.

You can draw the graph by plotting the point.

Hope it helps