B. 4
3n - (2 + n)
3(4) - (2 + 4)
12-6
=6
Answer:
Step-by-step explanation:
.
Answer:
Step-by-step explanation:
i think its the two on the bottom
if I'm wrong I'm so sorry
hope this helps
Answer:
The 3rd and 4th option
Explanation:
A function only works when the input (x) only has one output (y).
The first, second, and the last option has the input has two or more outputs.
Fun Fact:
It is okay for the outputs to have more then in input, but not okay for the input to have more then one output.
I hope this help and have a nice day :)
