Question

Find the equation of the vertical line that passes (-2,-9)

Answer 1

The equation of vertical line, parallel to y-axis is

x + k=0

Here, the line passes through the point (–2,–9)

So, –2 + k = 0

=> k = 2

The required equation be, x + 2 = 0

Answer 2

x = -2

Explanation:

That's really it, since it's a vertical line.