Question

The equation of a straight line parallel to the x-axis is given by

(A) (x - a)/1 = (y - b)/1 = (z - c)/1

(B) (x - a)/0 = (y - b)/1 = (z - c)/1

(C) (x - a)/0 = (y - b)/0 = (z - c)/1

(D) (x - a)/1 = (y - b)/0 = (z - c)/0

Answer 1

Answer is (D) (x - a)/1 = (y - b)/0 = (z - c)/0

Equation of straight line parallel to x-axis is