Answer
NOT a one-to-one function
Work Step by Step
The given set of ordered pairs, $
\left\{(-8,6)(-4,3),(0,6),\left(5,10\right)\right\}
$, has $y$-values that repeat (i.e. $6$ is paired with $-8$ and $0$). Hence, the function with the given set of ordered pairs is NOT a one-to-one function.
