Question

(HELP)
Choose the equation of the vertical line that passes through the point (4, -3).

A. y=4
B. x=-3
C. y=-3
D. x=4

Answer 1

A vertical line has the equation x=n, where n=some number. What is the value of x, looking at the point?

Answer 2

What?

Answer 3

A line with the equation x=-5 will have all x-values equal -.5 So some points would be (-5,6) (-5,0) (-5,600)

Answer 4

Look at the x-coordinate, what is the value of x? That will give you the equation.