Drawing Quadratic Curves – Part 2 Slideshow 28, Mathematics Mr. Richard Sasaki, Room 307.

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Drawing Quadratic Curves – Part 2 Slideshow 28, Mathematics Mr. Richard Sasaki, Room 307

Objectives

Algebra Manipulation Example 1. Subtract both sides by Add and subtract 16 to produce a perfect square. 5. Expand the outer bracket and rewrite.

Algebra Manipulation Let’s do one more example! Example 1. Subtract both sides by Add and subtract 25 to produce a perfect square. 5. Expand the outer bracket and rewrite. The vertex is at.

Answers - Easy

Answers - Hard Minimum Maximum Minimum Minimum Maximum Minimum Minimum Maximum

Drawing Parabolae from Quadratics Example Vertex: We call this the parabola’s. axis of symmetry The line takes place at.

Answers (Easy) Answers (Medium) Answers (Hard)

Drawing Parabolae from Quadratics Let’s write the general form in vertex form. Please try!

Using the Formulae Example Answers:

Answers – EasyAnswers - Hard