For the given set of ondered pairs, determine whether a function could be defined for which the input would be an $\mathrm{x}$-coordinate and the output would be the corresponding $\mathbf{y}$-coordinate.
-$\{(-7,-1),(-4,-4),(-2,-6),(3,-7)\}$

Question

Quizplus · Accepted Answer

Each $\mathrm{x}$-coordinate in the set of ordered pairs is unique, which allows for a function to be defined where the input ($\mathrm{x}$) maps to a unique output ($\mathbf{y}$).

For the Given Set of Ondered Pairs, Determine Whether a Function