Which of the following rules represents the function shown in the table?
f(x)=n+3
f(x)=3n
f(x)=1/3n

Answer:
f(x)=3n
Step-by-step explanation:
We can see it goes x=2 to y=6 this has been times by 3, x=-1 to y=-3 also times by 3 and x=0 y=0 0x3=0