Question

Find the equation of a line that contains the points (6,3) and (6,−2).

Answer 1

x = 6

Explanation:

First find the gradient,

`Gradient = (y2-y1)/(x2-x1) = (-2-3)/(6-6) =(-5)/(0) =0`

Since this line has no gradient, it means that it's a horizontal or vertical line. We cannot substitute in the values because the gradient is 0 so this line will only be x = 6