CCSS

These are the resources that support this Common Core Standard.

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.
Title Description Thumbnail Image Curriculum Nodes

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.

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

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

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

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

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

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

Closed Captioned Video: Quadratics: Using the Discriminant to Test for Solutions to Quadratic Equations Graphs of Quadratic Functions, Quadratic Equations and Functions, Quadratic Formula

Closed Captioned Video: Quadratics: Quadratic Equations with Complex Roots

Closed Captioned Video: Quadratics: Quadratic Equations with Complex Roots

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.

Closed Captioned Video: Quadratics: Quadratic Equations with Complex Roots Graphs of Quadratic Functions, 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 Video Transcript: Quadratics: Solving Quadratic Equations in Standard Form Using Algebra Tiles Graphs of Quadratic Functions, Quadratic Equations and Functions

Video Transcript: Quadratics: Solving Quadratic Equations in Standard Form Using the Quadratic Formula

Video Transcript: Quadratics: Solving Quadratic Equations in Standard Form Using the Quadratic Formula

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

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

Video Transcript: Quadratics: Solving Quadratic Equations with One Solution

Video Transcript: Quadratics: Solving Quadratic Equations with One Solution

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

Video Transcript: 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.

Video Transcript: Quadratics: Using the Discriminant to Test for Solutions to Quadratic Equations Graphs of Quadratic Functions, Quadratic Formula, Quadratic Equations and Functions

Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 02, Level 2

Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 02, 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.

Paper-and-Pencil Quiz--Graphs of Quadratic Functions, Quiz 02, Level 2 Graphs of Quadratic Functions, Quadratic Equations and Functions

Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 07, Level 3

Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 07, 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.

Paper-and-Pencil Quiz--Graphs of Quadratic Functions, Quiz 07, Level 3 Graphs of Quadratic Functions, Quadratic Equations and Functions

Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 03, Level 1

Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 03, 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.

Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 03, Level 1 Quadratic Equations and Functions

Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 08, Level 2

Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 08, 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.

Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 08, Level 2 Quadratic Equations and Functions

Paper-and-Pencil Quiz: The Discriminant, Quiz 03, Level 3

Paper-and-Pencil Quiz: The Discriminant, Quiz 03, 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.

Paper-and-Pencil Quiz: The Discriminant, Quiz 03, Level 3 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 09, Level 1

Paper-and-Pencil Quiz: The Discriminant, Quiz 09, 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.

Paper-and-Pencil Quiz: The Discriminant, Quiz 09, Level 1 Quadratic Formula

Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 02, Level 3

Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 02, 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.

Paper-and-Pencil Quiz--Graphs of Quadratic Functions, Quiz 02, Level 3 Graphs of Quadratic Functions, Quadratic Equations and Functions

Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 08, Level 1

Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 08, 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.

Paper-and-Pencil Quiz--Graphs of Quadratic Functions, Quiz 08, Level 1 Graphs of Quadratic Functions, Quadratic Equations and Functions

Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 03, Level 2

Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 03, 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.

Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 03, Level 2 Quadratic Equations and Functions

Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 08, Level 3

Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 08, 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.

Paper-and-Pencil Quiz: Solving Quadratic Equations, Quiz 08, Level 3 Quadratic Equations and Functions

Paper-and-Pencil Quiz: The Discriminant, Quiz 04, Level 1

Paper-and-Pencil Quiz: The Discriminant, Quiz 04, 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.

Paper-and-Pencil Quiz: The Discriminant, Quiz 04, Level 1 Quadratic Formula

Paper-and-Pencil Quiz: The Discriminant, Quiz 09, Level 2

Paper-and-Pencil Quiz: The Discriminant, Quiz 09, 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.

Paper-and-Pencil Quiz: The Discriminant, Quiz 09, Level 2 Quadratic Formula

Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 03, Level 1

Paper-and-Pencil Quiz: Graphs of Quadratic Functions, Quiz 03, 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.

Paper-and-Pencil Quiz--Graphs of Quadratic Functions, Quiz 03, Level 1 Graphs of Quadratic Functions, Quadratic Equations and Functions