Question

Please help if you answer correctly you will get 20 points!

Which set of points is a function?
A) {(0,3),(2,4),(0,6)}
B) {(1,2),(2,2),(3,2)}
C) {(1,4),(2,5),(1,6)}
D) {(2,3),(-2,4),(2,6)}

Answer 1

It is b because the x is not being repeated a lot

Answer 2

B because each x-value is different not coordinating with the same y-value.