Question

Is the set of ordered pairs above a function? {(3,4), (1,5), (-9,0), (3,-2)}

Answer 1

Answer:

not a function

Step-by-step explanation:

{(3,4), (1,5), (-9,0), (3,-2)}

This is not a function since the input 3 goes to two different outputs

3 goes to 4 and -2