Great tool for studying for unit 1 test!1.1 Introduction to Precalculus- factoring, exponent rules, how to use graphing calculator 1.2 Functions & Their Properties- domain, range, increasing/decreasing/constant, bounds, even/odd, continuity, extrema, intercepts1.3 Parent Functions & Transformations1.4 Composition of Functions- combining, composition, decomposition1.5 Inverse Functions- solving & graphing