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Quadratic Equations – The Sequel www.themegallery.com 3 2 1 Quadratic Formula Discriminants Using the Quadratic Formula

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Discriminants of a Quadratic Equation  The number b 2 -4ac under the radical sign is called the discriminant 3

TRANSCRIPT

Quadratic Equations – The Sequel

www.themegallery.com

1Quadratic Formula

Discriminants

Using the Quadratic Formula

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Quadratic Formula

www.themegallery.com

Discriminants of a Quadratic Equation

The number b2-4ac under the radical sign is called the discriminant

Page 4: Quadratic Equations – The Sequel 33 22 11 Quadratic Formula Discriminants Using the Quadratic Formula

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Using the Quadratic Formula Solve 9x2 – 30x + 25 = 0

Page 5: Quadratic Equations – The Sequel 33 22 11 Quadratic Formula Discriminants Using the Quadratic Formula

Using the Quadratic Equation…Again

Solve 2x(3 – x) = 3 Beware! Do NOT try to solve this using

the zero factor rule!!!

Page 6: Quadratic Equations – The Sequel 33 22 11 Quadratic Formula Discriminants Using the Quadratic Formula

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Using the Quadratic Formula on Word Problems

Page 7: Quadratic Equations – The Sequel 33 22 11 Quadratic Formula Discriminants Using the Quadratic Formula

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Using the Quadratic Formula on Word Problems (Cont.)

Page 8: Quadratic Equations – The Sequel 33 22 11 Quadratic Formula Discriminants Using the Quadratic Formula

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Practice Problems Page 91

Problems 31-44, 56-58, 62

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The Quadratic Formula & Discriminant Essential question – How do you solve a quadratic equation using the Quadratic Formula?

Deriving the Quadratic Formula

Quadratic formula!

9.5 Solving Quadratic Equations Using the Quadratic Formula

Solving Quadratic Equations Using the Quadratic Formula 11.2 1.Solve quadratic equations using the quadratic formula. 2.Use the discriminant to determine

16.6 Quadratic Formula & Discriminant

Seia2e_1002 10.2 Solving Quadratic Equations by the Quadratic Formula

The quadratic formula - University of Rochester Mathematicsweb.math.rochester.edu/people/faculty/ttucker/Slides/Colgate.pdf · The quadratic formula You may recall the quadratic formula

Ladies and Gentlemen: Please Welcome the Quadratic Formula! · Quadratic Formula! The Quadratic Formula Vocabulary Complete the Quadratic Formula. Then, identify the discriminant

Unit 2 NOTES Honors Math 2 20honorsmath2greenhope.weebly.com/.../86777830/unit_2_notes_day_7-12_f16.pdf · Unit 2 NOTES Honors Math 2 20 Day 7: The Quadratic Formula and Discriminants

1 Topic 7.3.1 The Quadratic Formula. 2 Topic 7.3.1 The Quadratic Formula California Standards: 19.0 Students know the quadratic formula and are familiar

Tutorials--Quadratic Formula

Use the Quadratic Formula

9.5 Solving Quadratic Equations Using the Quadratic Formula · 2018. 5. 9. · 9.5 Solving Quadratic Equations Using the Quadratic Formula The notorious QUADRATIC FORMULA!!!! != −$±$&−4()

9.5 Solving Quadratic Equations Using the Quadratic Formula - 9.5 Solving by...Solve quadratic equations using the Quadratic Formula. Interpret the discriminant. Choose effi cient

5.5 – The Quadratic formula

10.6 – Solving quadratic equations with the quadratic formula

The Quadratic Formula Explained

10-4 Quadratic Equations - Solve with Quadratic Formula

Standard Form of the Quadratic Equation to Quadratic Formula

The Quadratic Formula Solving quadratic equations

Ladies and Gentlemen: Please Welcome the Quadratic Formula! · Ladies and Gentlemen: Please Welcome the Quadratic Formula! The Quadratic Formula Vocabulary Complete the Quadratic