 ## CCSS.MATH.CONTENT.HSA.REI.B.4.B: Solve quadratic equations by inspection (e.g., for x2 = 49), taking square roots, completing the square, the quadratic formula and factoring, as appropriate to the initial form of the equation. Recognize when the quadratic formula gives complex solutions and write them as a ± bi for real numbers a and b.

There are 224 resources.
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## Math Example--Quadratics--Completing the Square: Example 10

Math Example--Quadratics--Completing the Square: Example 10

This is part of a collection of math examples that focus on quadratic expressions, functions, and equations. Quadratic Equations and Functions

## Math Example--Quadratics--Completing the Square: Example 9

Math Example--Quadratics--Completing the Square: Example 9

This is part of a collection of math examples that focus on quadratic expressions, functions, and equations. Quadratic Equations and Functions

## Math Example--Quadratics--Completing the Square: Example 8

Math Example--Quadratics--Completing the Square: Example 8

This is part of a collection of math examples that focus on quadratic expressions, functions, and equations. Quadratic Equations and Functions

## Math Example--Quadratics--Completing the Square: Example 7

Math Example | Quadratics | Completing the Square: Example 7

This is part of a collection of math examples that focus on quadratic expressions, functions, and equations. Quadratic Equations and Functions

## Math Example--Quadratics--Completing the Square: Example 6

Math Example--Quadratics--Completing the Square: Example 6

This is part of a collection of math examples that focus on quadratic expressions, functions, and equations. Quadratic Equations and Functions

## Math Example--Quadratics--Completing the Square: Example 5

Math Example--Quadratics--Completing the Square: Example 5

This is part of a collection of math examples that focus on quadratic expressions, functions, and equations. Quadratic Equations and Functions

## Closed Captioned Video: Quadratics: Using the Discriminant to Test for Solutions to Quadratic Equations

Closed Captioned Video: Quadratics: Using the Discriminant to Test for Solutions to Quadratic Equations

Video Tutorial: Quadratics: Using the Discriminant to Test for Solutions to Quadratic Equations. In this video students, learn how to calculate the discriminant and use it to analyze the quadratic function and determine the number of real roots it has. Graphs of Quadratic Functions, Quadratic Equations and Functions, Quadratic Formula

Video Tutorial: Quadratic Equations with Complex Roots. In this video students learn how to find the complex roots of certain quadratic equation. This includes cases with simple imaginary number roots and those with complex roots. Graphs of Quadratic Functions, Quadratic Equations and Functions

This is the transcript that goes with the video segment entitled Video Tutorial: Quadratics: Solving Quadratic Equations with One Solution. Graphs of Quadratic Functions, Quadratic Equations and Functions

## Video Transcript: Quadratics: Using the Discriminant to Test for Solutions to Quadratic Equations

Video Transcript: Quadratics: Using the Discriminant to Test for Solutions to Quadratic Equations

This is the transcript that goes with the video segment entitled Video Tutorial: Quadratics: Using the Discriminant to Test for Solutions to Quadratic Equations. Graphs of Quadratic Functions, Quadratic Formula, Quadratic Equations and Functions

## Video Transcript: Quadratics: Solving Quadratic Equations in Standard Form Using Algebra Tiles

Video Transcript: Quadratics: Solving Quadratic Equations in Standard Form Using Algebra Tiles Graphs of Quadratic Functions, Quadratic Equations and Functions

This is the transcript that goes with the video segment entitled Video Tutorial: Quadratics: Solving Quadratic Equations in Standard Form Using the Quadratic Formula. Graphs of Quadratic Functions, Quadratic Equations and Functions

## Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 05, Level 1

Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 05, Level 1

This is part of a collection of math quizzes on the topic of graphs of quadratic functions. Some quizzes are interactive and some are in PDF format. Graphs of Quadratic Functions, Quadratic Equations and Functions

## Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 10, Level 2

Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 10, Level 2

This is part of a collection of math quizzes on the topic of graphs of quadratic functions. Some quizzes are interactive and some are in PDF format. Graphs of Quadratic Functions, Quadratic Equations and Functions

## Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 05, Level 3

Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 05, Level 3

This is part of a collection of math quizzes on the topic of solving quadratic equations. Some quizzes are interactive and some are in PDF format. Quadratic Equations and Functions

## Paper-and-Pencil Quiz: The Discriminant, Quiz 01, Level 1

Paper-and-Pencil Quiz: The Discriminant, Quiz 01, Level 1

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format. Quadratic Formula

## Paper-and-Pencil Quiz: The Discriminant, Quiz 06, Level 2

Paper-and-Pencil Quiz: The Discriminant, Quiz 06, Level 2

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format. Quadratic Formula

## Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 05, Level 2

Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 05, Level 2

This is part of a collection of math quizzes on the topic of graphs of quadratic functions. Some quizzes are interactive and some are in PDF format. Graphs of Quadratic Functions, Quadratic Equations and Functions

## Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 10, Level 3

Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 10, Level 3

This is part of a collection of math quizzes on the topic of graphs of quadratic functions. Some quizzes are interactive and some are in PDF format. Graphs of Quadratic Functions, Quadratic Equations and Functions

## Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 06, Level 1

Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 06, Level 1

This is part of a collection of math quizzes on the topic of solving quadratic equations. Some quizzes are interactive and some are in PDF format. Quadratic Equations and Functions

## Paper-and-Pencil Quiz: The Discriminant, Quiz 01, Level 2

Paper-and-Pencil Quiz: The Discriminant, Quiz 01, Level 2

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format. Quadratic Formula

## Paper-and-Pencil Quiz: The Discriminant, Quiz 06, Level 3

Paper-and-Pencil Quiz: The Discriminant, Quiz 06, Level 3

This is part of a collection of math quizzes on the topic of the discriminant. Some quizzes are interactive and some are in PDF format. Quadratic Formula

## Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 05, Level 3

Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 05, Level 3

This is part of a collection of math quizzes on the topic of graphs of quadratic functions. Some quizzes are interactive and some are in PDF format. Graphs of Quadratic Functions, Quadratic Equations and Functions

## Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 01, Level 1

Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 01, Level 1

This is part of a collection of math quizzes on the topic of solving quadratic equations. Some quizzes are interactive and some are in PDF format. Quadratic Equations and Functions

## Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 06, Level 2

Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 06, Level 2

This is part of a collection of math quizzes on the topic of solving quadratic equations. Some quizzes are interactive and some are in PDF format. Quadratic Equations and Functions