Identify the mapping diagram that represents the relation and determine whether the relation is a function.

{(–8, –6), (–5, 2), (–8, 1), (7, 3)}

Which of the following is true?


-choice b.


-choice c.


-choice d.


-choice a.

Identify the mapping diagram that represents the relation and determine whether the relation is a function 8 6 5 2 8 1 7 3 Which of the following is true choice class=