Unit 5: Trigonometry and Acute Triangles

5.1 The Primary Trigonometric Ratios

• Primary Trigonometric Ratios (SOH CAH TOA 

5.2 Application of Right Tiangles

5.3 Acute Triangles and the Sine Law

5.4 Acute Triangles and the Cosine Law

5.5 Application of Acute Triangles

Unit 4: Working with Quadratic Functions - Standard & Vertex Form

Recall: Graphing Quadratics in Vertex Form

• Sketching Quadratics in Vertex Form
• Graphing Parabolas Using the Step Pattern
• Graphing Quadratics in Vertex Form

• Quadratic Models in Vertex Form

4.1 Vertex Form of a Quadratic Function

• Modelling with Quadratics
• Modelling with Quadratic Relations

4.2 Completing the Square

• Complete the Square to write a quadratic in Vertex Form
• Converting from Standard Form to Vertex Form

4.3 Solving Using the Quadratic Formula

• Use the Quadratic Formula to Solve Quadratic Equations
• Solving Quadratics by Factoring OR by using the Quadratic Formula
• Simplifying Radicals

4.4 Nature of Roots: The Discriminant

• What is The Discriminant
• Discriminant to Determine Roots

4.5/4.6 Application: Solving Using the Quadratic Formula & Vertex Form

• Quadratic Word Problems
• Quadratic Word Problems 2