This document contains 19 multiple choice questions about functions. The questions cover topics such as function graphs, polynomial functions, logarithmic functions, and inequalities involving functions. For each question there are 5 possible answer choices labeled a-e. The answers given are: 1) B 2) C 3) D 4) D 5) D 6) A 7) C 8) E 9) B 10) C 11) A 12) C 13) B 14) C 15) D 16) D 17) A 18) B 19) C.