HELP PLEASE HELP

Ok the one of the left is a function because the x is not repeating and  the right it is not a function because the x is repeating  and also the one you have on the box inside move it to the not function side This is the correct answer :)

Step-by-step explanation:

the one that is already in the function box is not a function

the one on the left is a funtion

and the one on the right is not a function

the vertical line test states if two or more points are both on a vertical line then it is not a function

80%

step-by-step explanation:

i am unable to solve this problem

step-by-step explanation: