For each of the following relation tables answer T if the

Last updated: 8/4/2022

For each of the following relation tables answer T if the relation is a function and F if it is not. 1 1.8 | 1 4.9 | 1 1.4 | 1 1.6 2 2.2 | 2 2.9 | 2 2.1| 2 2.7 3 3.5 | 3 2.9 | 2 3.5| 1 2.7 4 4.4 | 4 1.9 | 4 4.1 | 3 2.7