SOLUTION: Write a mapping diagram of each relation and state whether it is a function {(4/8,2/5),(4/7,8/9),(4/3,3/8)}

Algebra ->  Graphs -> SOLUTION: Write a mapping diagram of each relation and state whether it is a function {(4/8,2/5),(4/7,8/9),(4/3,3/8)}      Log On


   

Question 998514: Write a mapping diagram of each relation and state whether it is a function
{(4/8,2/5),(4/7,8/9),(4/3,3/8)}
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
4/8 ---> 2/5
4/7 ---> 8/9
4/3 ---> 3/8
This is a function because for every x there is only one y.