Discover a world of knowledge at Westonci.ca, where experts and enthusiasts come together to answer your questions. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

Determine whether the relation is a function. Then list the domain and range.

{(1, -2), (-1,2), (-2,4), (1,3)}