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.
-$\{(-5,4),(-1,5),(1,-1),(7,-3)\}$

Question

Quizplus · Accepted Answer

Each x-coordinate in the set of ordered pairs is unique, which means a function can be defined where each input (x-coordinate) maps to exactly one output (y-coordinate).

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