Question

Choose the equation of the vertical line passing through the point (1, -1).

x = 1

y = 1

x = -1

y = -1

Answer 1

x=1

Answer 2

Equation of vertical lines that passes through a point \((x_1,y_1)\)
x=\(x_1\)
equation of horizontal lines that passes through a point \((x_1,y_1)\)
y=\(y_1\)

Answer 3

Does that help @Solmyr ?

Answer 4

sorta

Answer 5

If any doubt plz ask.