Which relationship is a function?
teachers and their pets
Output
Input
January
30 tons
Ms. Valverde
Mr. Fanning
February | 28 tons
March
25 tons
dog
cat
fish
Input
Output
Input
Output
И
3
9
10
12
13


Which Relationship Is A Function Teachers And Their Pets Output Input January 30 Tons Ms Valverde Mr Fanning February 28 Tons March 25 Tons Dog Cat Fish Input O class=