Print Matching Game: Parallel? Perpendicular? (mathematics)

1. Click on the sets of equations that are parallel.

2. Click on the sets of equations that are perpendicular

3. Click on the sets of equation that are neither parallel or perpendicular

y = 2x + 1 & y =-2x +9

y = -2/3x & y = 3/2x +1

y =7 & y =2x + 1

x = 0 & 2x+1 = y

y =2x+1 & y = 2x +14

y = .72x - 3 & y = .72x - 10

y = 2x + 1 & y =-1/2x +9

x = 0 & x = 8

y =.72x - 1 & y =-.27x - 1

x = 0 & y = 3

y = .72x -3 & y = 1.39x - 7

y =7 & y =-36

y = 7 & x = -36

y = -2/3x & y = - 2/3x - 4

y = -2/3x & y = -3/2x +1