Name 1.1 Function Basics Homework Date Period Problems 1 - 4, determine whether each relation represents a function. For each function, state the domain and range. 1. {(2,4). (-1,1). (0,3). (1,5)} 2. {(1,2), (2. 2). (3, 2), (4. 2)] 3 Employee Phone Number x 3 5 3 Megan 783-4513 - 1 3 2 Thomas 781-0525 Kendall 423-1217 425-0981 Jordan 423-9765 blems 5- 10, determine whether each equation represents a function. 5. y = = 6. y = 1x-31 7. x+ y2 = 4 8. y = 72 -4 10. x2 + y2 = 9 9. y = V2x - 1 Problems 11 - 16, find the domain of each function. 12. f (x) = x2 -2x+3 11. 3x + y = 4 14. h(x) = x+1 x 2 x2 - 1 13. g(x) = x2 + 1 5