Solving Quadratic Equations

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Presentation transcript:

Solving Quadratic Equations Honors Algebra II with Trigonometry Mrs. Stacey

Essential Stuff Essential Question Essential Vocabulary How do you solve quadratic equations using square roots? How do you solve quadratic equations using the Quadratic Formula? Essential Vocabulary Quadratic Formula Imaginary Solution

Quadratic Equations To solve quadratic equations using Square Root Method Isolate squared term Take square root of both sides Don’t forget you have two answers (±) This method is used when the linear term is missing

Remember to set equations equal to zero first! The Quadratic Formula ALL quadratic equations of the form ax2 + bx + c = 0 can be solved using the Quadratic Formula: Remember to set equations equal to zero first!

HOMEWORK Homework 5.6: Solving Quadratic Equations

Homework: Page 36 Problems 27, 30, 31, 33 41, 43