Question

What will be equation of a line parallel to x-axis at a distance of 3 units​

Answer 1

Answer:

3 units below it. Hence, the equation of line parallel to x-axis which is at a distance of 2 units above it is y – 2 = 0. Hence, the equation of line parallel to x-axis which is at a distance of 3 units below it is y + 3 = 0.