Question

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

Answer 1

`x=-1`

Step-by-step 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`