Find the equation of each of the following lines parallel to X-axis at a distance of 2units below it.

Find the equation of a line parallel to Y-axis at a distance of 5 units on the left side of it.

Find the equation of a line parallel to Y-axis at a distance of 9 units on the right side of it.

Write the equation of the line : parallel to the X−axis and at a distance of 5 unit form it and above it.

Stop of a line parallel to X axis is