A comprehensive digital review covering the complete Algebra 1 exponential functions unit — from classifying growth vs. decay to writing equations and solving compound interest problems. Fully self-grading with no prep, no login, and no printing required. ★ WHAT'S COVERED (4 Topics) • Classify Exponential Functions — the f(x) = a · bˣ form, growth (b > 1) vs. decay (0 < b < 1), identifying from tables (constant ratio), graphs, and equations; growth rate r from the base; constant ratio