Answer:
I think it is 4.52 × 10^-4
Answer: All x-coordinates are different, so this relation is a function.
Having the same y value more than once is not a problem for a function.
"This (does not/does) represents a function because different (x values/y values) can have the same (x values/y values)."
Step-by-step explanation:
Answer:
False
Step-by-step explanation:
