Question

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

x = 1

y = 1

x = -1

y = -1

Answer 1

The vertical line is the y axis

Answer 2

x = 1 because the point is (1,-1) which means x = 1 and y = -1.

Answer 3

So my answer will be y=-1

Answer 4

yup :)

Answer 5

Thank you ! :D