Answer:
No it is not a function.
Step-by-step explanation:
There is a dot directly above the other dot on the left part of the graph. Function: a relationship or expression involving one or more variables.
Answer:
14/8 21/12
Step-by-step explanation:
It would be: 8+5 - 6 = 13-6 = 7
So, Final Answer is 7
Hope this helps!