If one point on a horizontal line has the coordinates (3,2), which of the points below are also in the line? select all that apply. a) (5,2) b) (3,0) c) (3,-3) d) (-2,2)

This is pretty easy once you can understand that a horizontal line on a graph, all of the coordinates share one y value. The y value of (3,2) is 2, so the point also on this line is (-2,2). 

The first answer is correct