Use the domain and range of each of the following relations

Last updated: 7/17/2022

Use the domain and range of each of the following relations to determine which is a function. {(-4, 3), (-2,-1), (-4, 8)} {(-4, 3), (-2, -1), (-7, 8)} (-4,-2, -7,7} {(-4, 3), (-2, -1), (-2, –8), (-7, 8)}