Which relations are functions? Please let me know which are and aren't functions for each graph!!

Step-by-step explanation:

Examine the x or input values.

Examine also the y or output values.

If all the input values are different, then the relation becomes a function, and if the values are repeated, the relation is not a function.

hope this helps

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

the answer is 1030 it's very simple math.