Answer:
2
Step-by-step explanation:
2x5=10
Answer:
15 . Undefined
16. undefined
Step-by-step explanation:
3a^3 is the answer
Hope that helps
A relation from a set X to a set Y is called a function if each element of X is related to exactly one element in Y. That is, given an element x in X, there is only one element in Y that x isrelated to. For example, consider thefollowing sets X and Y.