Curated and Reviewed by
Lesson Planet
In this rational inequalities activity, 9th graders solve 10 different equations that contain rational inequalities in each. First, they find the zeros from the numerator and the undefined points from the denominator. Then, students use the zeros and undefined points to divide the number line into intervals. Also, they determine the sign on each rational interval and solve.
6 Views
12 Downloads
Concepts
Additional Tags
Resource Details