Lesson: Solving Linear-Quadratic Systems of Inequalities Mathematics
In this lesson, we will learn how to solve linear-quadratic systems of inequalities by graphing them and identifying the regions representing the solution.
Find the system of inequalities whose solutions are represented by the shaded area in the graph.
Identify the region that satisfies the following inequalities:
The sketch shows a parabola and two straight lines.
The parabola crosses the at the points and . It intersects the straight lines at the points , , , and .
Find the system of inequalities corresponding to the shaded region.