Episode 6 — 2D & 3D Trigonometry

Inequalities and Interval Notation Question1

Learners will be able to:

• Solve inequalities by simplifying and rearranging terms • Represent the solution of an inequality on a number line • Express the solution of an inequality in interval notation • Identify the correct notation for including or excluding endpoints in interval notation • Apply the concept of changing signs when dividing or multiplying both sides of an inequality by a negative number