Celebrate St. Patrick's Day with Calculus First & Second Derivative Tests Pixel Art Mystery Picture Activities! Students analyze functions—including quadratics, cubics, quartics, rationals, and equations with rational exponents—using first and second derivative tests. Discover critical points, intervals of increase/decrease, inflection points, and concavity while unveiling festive pixel art. A lucky blend of calculus practice and holiday fun! Product Highlights⭐️ 25 Different Pixel Art Myster