I'm pretty sure the answer is 4 because, 4*21= 84.
It would be 3.25 because you can’t round 0.001 up
It might be 0.133928571.....? I am unsure though. Sorry if this doesn't help
Answer: The relation is a function.
Step-by-step explanation: Since there is one value of y for every value of x in (-2,4), (3,7), (0,8), (5,8), and (1,6), this relation is a function.
I hope this helps you out!
