Students learn how to solve quadratic inequalities using sketched graphs.
As learning progresses, they are challenged to identify regions on a grid with the correct algebraic notation.
Differentiated Learning Objectives
- All students should be able to solve a quadratic inequality using the balance method.
- Most students should be able to solve a quadratic inequality in the form by factorising.
- Some students should be able to solve a quadratic inequality with non-integer roots using the formula.
