This document contains 19 multiple choice questions from an exam on various math topics, including functions, inequalities, geometry, vectors, matrices, and limits. The questions cover finding minimum values of functions, determining intervals for variables, properties of functions, volumes of solids of revolution, solutions to inequalities, relationships between line and circle segments, determinants, limits, and symmetries of points across planes. The document also provides a key with the correct answer for each question labeled 1 through 19.