Objective: Students will solve quadratic equations by completing the square Perfect Square Numbers: What are they? Give Examples.

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Presentation transcript:

Objective: Students will solve quadratic equations by completing the square Perfect Square Numbers: What are they? Give Examples.

Creating Perfect Square Trinomials Using Algebra Tiles What is missing to build a complete square? 9

Creating Perfect Square Trinomials Using Algebra Tiles What is missing to build a complete square? 25

Creating Perfect Square Trinomials Using Algebra Tiles What is missing to build a complete square? 16

Is there a pattern? 9 25 3 or 5 3 and and 5 16 and 4 4

Work with a partner to create a perfect square trinomial of . 36 What would you do do create a perfect square trinomial of of x2 + bx + ______ ? Divide b by 2 and square it. or

Find the term that should be added to the expression to create a perfect square trinomial

White Board Practice

Factor each perfect square trinomial Notes: Factor each perfect square trinomial

Factor each perfect square trinomial White Board Practice: Factor each perfect square trinomial

On your own Add a term… Factor

Challenge Add a term

Pop Quiz! Factor Find the missing term…