Learning goals: Teacher Facing Interpret (orally and in writing) the solutions to quadratic equations in context. Practice using the quadratic formula to solve quadratic equations, rearranging the equations into $ax^2+bx+c=0$ if not already given in this form. Full lesson plan (warm-up, activities, synthesis, cool-down prompt) from Alg1.7 Quadratic Equations, Algebra 1.