At the end of this activity, students should be able to solve a system of one quadraticûone linear inequality with one unknown, find the union and intersection of sets of numbers satisfying different inequalities, check if the solution of an inequality includes another set of solutions, find the graphic solution of an inequality with two unknowns and find the graphic solution of a system of one quadraticûone linear inequality with two unknowns.

Originally released by Learnetic, 2016.