Question

Helllllllppppppppppppppppppppppppppppppppppppppp!!!

ASAP!
__________
The picture below shows 3 Examples, They are color coded. Which is a function and which is not a function.

Brown:

Orange:

Pink:

Answer 1

Answer:

Orange

Step-by-step explanation:

Function means for same $x$ there can not be two different $y$.

We observe in the Brown table there is $(3,-2) \ and\  (3,2)$ - here at same $x=3$There exists two different $y$. Thus it is not a function.

Similarly in Pink table, there are two dots at same $x$ meaning there are two different $y$ at same $x=1$ which is not possible. Thus that is also not a function.

Therefore only Orange has all $x$ unique, that is the function.