Question

The equation of the line through point (- 4, 0) and parallel to the y-axis is


a.x = -4
b.y = -4
c.x + y = -4

Answer 1

well try to eliminate something
what could it not be?

Answer 2

i dont know

Answer 3

okay well lets look at the easiest to eliminate, for y=-4 would that be possible for (-4,0) to occur? and what would y=-4 look like in the first place (t'hink of the graph)