How many ordered pairs (x,y) satisfy BOTH conditions below?
Condition I: x=1 or y=0 or y=2
Condition II: x=0 or x=2 or x=1
How many ordered pairs (x,y) satisfy BOTH conditions below?
Condition I: x=1 or y=0 or y=2
Condition II: x=0 or x=2 or x=1
Since all points where x=1 are included in both sets, there is an infinite number of points that satisfy both conditions.
ex (1,-10)(1,-3)!1,0), 1,100) etc etc etc
The actual points that satisfy both contitions is all points where x=1 plus (0,0), (0,2),(2,0),(2,2)