Question

Is the following relation a function? {(0.3, 0.6), (0.4, 0.8), (0.3, 0.7), (0.5, 0.5)}
-yes
-no
-connot be detected
Any help would be greatly appreciated.<3

Answer 1

yes

Answer 2

no - this relation is a one-to many which is not a function
0.3 maps to 0.6 and 0.7

Answer 3

Thanks!