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.
Answer:
1/2 and 1/6
Step-by-step explanation:
Answer:
47 and the median
Step-by-step explanation:
A mathematical relationship or a rule mostly expressed in symbols