Question

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)

Answer 1

I'd say B since its a horizontal line.

Answer 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).