PLEASE HELP. FINAL TEST QUESTION Devon is having difficulty determining if the relation given in an input-output table is a function. Explain why he is correct or incorrect.

Step-by-step explanation:

input x , output y

if x= x1 then y=y1 and y1 is the only value then it is a function

if we get multiple values of y then it is not a function

answer: what statements

step-by-step explanation if you write the statements down then i could you.