<span>3x + x + 5 – 2x =
= 3x + x - 2x + 5
= 2x + 5
</span>
The answer will be B.exponential
Yes, the table represents a function.
None of the independent (x) values are repeated and each one has a corresponding (y) value.
If you had a repeated (x) value in the table, it would not represent a function.
I don't know about the first one but for the second one:
