Answer:
Step-by-step explanation:
Bro this is hard and i think this is on a test so... i dont know lol thanks for the 25 points
Every one of the answers is correct except 3.4
X => -8 -6 -8 3
y => 33 31 39 33
is not a function because the x value -8 results to two different y-values 33 and 39.