Question

Determine which of the following terms is a function: a. (1,2) (2,4) (3,5) c. (1,2) (2,4) (2,6) b. (1,2) (2,3) (1,5) d. (1,2) (3,5) (3,7) Please select the best answer from the choices provided

Answer 1

a. is the answer because none of the x-values repeat.