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Welcome to Algebra I: Solving Quadratic Equations Algebraically

30 minutes 32 seconds

Now Playing As: Captioned (English) (change)

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In this program, students learn the many ways to solve quadratic equations. Some techniques include factoring, taking square roots, completing the square, and using the quadratic formula. Part of the "Welcome to Algebra I" series.

Media Details

Runtime: 30 minutes 32 seconds

Still image from: Welcome to Algebra I: Solving Quadratic Equations Algebraically
Welcome to Algebra I
Episode 1
30 minutes 32 seconds
Grade Level: 7 - 12
Still image from: Welcome to Algebra I: Representing an Inverse Variation Algebraically
Welcome to Algebra I
Episode 2
24 minutes 38 seconds
Grade Level: 7 - 12
Still image from: Welcome to Algebra I: Properties of Inequality
Welcome to Algebra I
Episode 3
17 minutes 24 seconds
Grade Level: 7 - 12
Still image from: Welcome to Algebra I: Simplifying Square Roots of Whole Numbers
Welcome to Algebra I
Episode 4
16 minutes 18 seconds
Grade Level: 7 - 12
Still image from: Welcome to Algebra I: Introduction to Polynomials
Welcome to Algebra I
Episode 5
21 minutes 21 seconds
Grade Level: 7 - 12
Still image from: Welcome to Algebra I: Modeling Real-World Situations
Welcome to Algebra I
Episode 6
8 minutes 48 seconds
Grade Level: 7 - 12
Still image from: Welcome to Algebra I: Evaluating Expressions
Welcome to Algebra I
Episode 7
23 minutes 57 seconds
Grade Level: 7 - 12
Still image from: Welcome to Algebra I: Translating Expressions
Welcome to Algebra I
Episode 8
14 minutes 7 seconds
Grade Level: 7 - 12
Still image from: Welcome to Algebra I: Determining if a Direct Variation Exists
Welcome to Algebra I
Episode 9
24 minutes 25 seconds
Grade Level: 7 - 12
Still image from: Welcome to Algebra I: Solving Literal Equations
Welcome to Algebra I
Episode 10
15 minutes 43 seconds
Grade Level: 7 - 12