Question

Find the equation (in terms of x) of the line through the points (-1,-2) and (-1,-4)

Answer 1

Answer

$x=-1$

Explanation

The equation of the line is given by:

$y=mx+b$

where m is the slope and b is the y-intercept.

However, as we have the same value on x, then it means we are dealing with a vertical line:

$x=-1$