X = 5 or x = 13.
If you need details, please ask!
Answer:
Relation
Explanation:
The definition of a relation is just a set of ordered pairs.
A function is a relation in which each domain element is paired with exactly one range element.
It can't be a function because if it is a vertical line, then the x-value is the same for the whole line.
I hope that helps a bit
a- is -28 and i’m working out the rest for you now
I don’t know if this correct or not but I think it’s 1,666
You need to tell us more information