How do you find the equation of a line parallel to Y?

The equation of a line parallel to y-axis is xa, where a is x-coordinate. For example, the equation of a line parallel to y-axis has (2,3) is x2. The equation of a line that is parallel to x-axis is ya, here a is the y-coordinate. Therefore, option d is correct.

What is the equation of a line parallel to Y?

Hence, the equation of a straight line parallel to y-axis at a distance a from it is x a. The equation of y-axis is x 0, since, y-axis is a parallel to itself at a distance 0 from it.

What is the equation of a parallel line?

In a linear equation of the form ymx+b, parallel lines will always have the same m.