Question

How many lines are there which are parallel to x-axis having a distance of 5 units​

Answer 1

Answer:

two lines

Answer: The equations of the lines parallel to X-axis and at a distance 5 units from it are y = 5 and y = −5. Thus, there are two lines which are parallel to X-axis and having a distance 5 units from it.

Answer 2

Here's your answer

The equations of the lines parallel to X-axis and at a distance 5 units from it are y = 5 and y = −5. Thus, there are two lines which are parallel to X-axis and having a distance 5 units from it.

Hence its 2 lines.