Question

Find the equation of line passing through (-1,3) and (i) parallel to x-axis (ii) parallel to y-axis (iii) neither parallel to y- axis nor to x-axis.

Answer 1

Answer:Thus, if P(x, y) is any point on AB, then x = a. 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