Question

Is the following relation a function​

Answer 1

$\text{Hello there!}\\\\\text{The following relation would NOT be a function}\\\\\text{The reason why it's not a function is because there are two of the same}\\\text{x variables.}\\\\\text{The two x variables (1) would not make it a function}\\\\\text{In order for it to be a function, there must be one x variable without}\\\text{any overlaps}$

Answer 2

Yes, this is a function. None of the points from the y repeat