This activity is a fun unit review. It includes finding axis of symmetry, y intercepts, solutions to quadratics. Some can be factored others require quadratic formula. Solution of a system of equations, also some modeling with quadratics problems.
This is an ornament students can graph. It is comprised of linear piece-wise functions, circles and sine functions. It is good to use near the end of the fall semester in an Algebra 2 course, Math 3 course or a PreCalculus course.