Answer:
is that all the questions
Step-by-step explanation:
if you can show the both it will help full
Answer:
im too dumn
Step-by-step explanation: (1x-21)
Answer:
sup
Step-by-step explanation:
Answer:
Step-by-step explanation:
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 is related to. ... This is a function since each element from X is related to only one element in Y.