Question

Choose the equation of the vertical line that passes through the point (-2, -1).

Answer 1

y=-1

Answer 2

how did you get your answer i'd like to learn how to do it plese.

Answer 3

We talking of a vertical line here and at that instance x=0 so if x=o then y=-1

Answer 4

i don't understand how it equals -1 even though x equal 0

Answer 5

can you please help with another question? Choose the equation below that represents the line that passes through the point (7, -2) and has a slope of -3.