College Algebra
Not a function; Domain: {-5, -9, -17}; Range: {5, 9, 17}
Not a function; Domain: {5, 9, 17}; Range: {-5, -9, -17}
Function; Domain: {-5, -9, -17}; Range: {5, 9, 17}
Function: Domain: {5, 9, 17}; Range: {-5, -9, -17}