Did you ever find the answer?
Can you tell me what do you mean exactly by menu of 8, so i can help you.
9514 1404 393
Answer:
(a) {(5, 2), (-4, 2), (3, 6), (0, 4), (-1, 2)}
Step-by-step explanation:
The only relation with no repeated x-values is the first one. The first relation is a function.
Do you have any answer choices
Using the calculator it is 27.47 round off to 27.5