## Solve quadratic equations using the formula

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

by CK-12 //basic
Learn how to use the quadratic formula.
MEMORY METER
This indicates how strong in your memory this concept is
2

Use the quadratic formula to solve equations and find the vertex of parabolas.
MEMORY METER
This indicates how strong in your memory this concept is
1

## Deriving and Using the Quadratic Formula

This lesson covers deriving the quadratic formula and using it to solve any quadratic equation.
MEMORY METER
This indicates how strong in your memory this concept is
0

Learn how to use the quadratic formula.
MEMORY METER
This indicates how strong in your memory this concept is
0

This concept explores the derivation of the quadratic formula and how to use the quadratic formula to solve quadratic equations.
MEMORY METER
This indicates how strong in your memory this concept is
0

Learn how to use the quadratic formula.
MEMORY METER
This indicates how strong in your memory this concept is
0

Learn how to use the quadratic formula.
MEMORY METER
This indicates how strong in your memory this concept is
0

Use the quadratic formula to solve equations and find the vertex of parabolas.
MEMORY METER
This indicates how strong in your memory this concept is
0

by Felix Javier //basic
Learn how to use the quadratic formula.
MEMORY METER
This indicates how strong in your memory this concept is
0

by EPISD Algebra 2 Team //at grade
This lesson covers deriving the quadratic formula and using it to solve any quadratic equation.
MEMORY METER
This indicates how strong in your memory this concept is
0

by EPISD Algebra 1 Team //at grade
MEMORY METER
This indicates how strong in your memory this concept is
2

by SFDR Algebra I //basic
MEMORY METER
This indicates how strong in your memory this concept is
0

Use the quadratic formula to solve equations and find the vertex of parabolas.
MEMORY METER
This indicates how strong in your memory this concept is
0

## Deriving and Using the Quadratic Formula

This lesson covers deriving the quadratic formula and using it to solve any quadratic equation.
MEMORY METER
This indicates how strong in your memory this concept is
0

by Millard Public School Omaha, NE (www.mpsomaha.org) //at grade
Use the quadratic formula to solve equations and find the vertex of parabolas.
MEMORY METER
This indicates how strong in your memory this concept is
0

This lesson covers deriving the quadratic formula and using it to solve any quadratic equation.
MEMORY METER
This indicates how strong in your memory this concept is
0
• Video

by CK-12 //basic
Overview
MEMORY METER
This indicates how strong in your memory this concept is
0
• Video

## Solving Problems Using the Quadratic Formula - Overview

by CK-12 //basic
Overview
MEMORY METER
This indicates how strong in your memory this concept is
0
• Video

MEMORY METER
This indicates how strong in your memory this concept is
1
• Video

How to use the quadratic formula, as explained by James Sousa.
MEMORY METER
This indicates how strong in your memory this concept is
0
• Video

Shows how the quadratic formula is derived.
MEMORY METER
This indicates how strong in your memory this concept is
0
• Video

by CK-12 //basic
MEMORY METER
This indicates how strong in your memory this concept is
0
• Video

Shows how to use the Quadratic Formula to solve a quadratic equation, one more way to solve quadratic equations.
MEMORY METER
This indicates how strong in your memory this concept is
0
• Video

by CK-12 //basic
Explains and proves the quadratic formula.
MEMORY METER
This indicates how strong in your memory this concept is
0
• Video

## The Quadratic Formula: A Sample Application

This video demonstrates a sample use of the quadratic formula.
MEMORY METER
This indicates how strong in your memory this concept is
0
• Video

## Using the Quadratic Formula to Solve Quadratic Equations - Example 1

by CK-12 //basic
MEMORY METER
This indicates how strong in your memory this concept is
0
• Video

## The Quadratic Formula: An Explanation of the Concept

This video provides an explanation of the concept of the quadratic formula.
MEMORY METER
This indicates how strong in your memory this concept is
0
• Video

## Using the Quadratic Formula to Solve Quadratic Equations - Example 2

by CK-12 //basic
MEMORY METER
This indicates how strong in your memory this concept is
0
• Video

## Solving Problems Using the Quadratic Formula - Example 1

by CK-12 //basic
Solving Word Problems Using the Quadratic Formula
MEMORY METER
This indicates how strong in your memory this concept is
0
• 0
• Critical Thinking

A list of student-submitted discussion questions for Quadratic Formula.
MEMORY METER
This indicates how strong in your memory this concept is
0
• Flashcards

## Deriving and Using the Quadratic Formula

by Kyle Bardman //basic
These flashcards will help you to better understand Algebra II with Trigonometry Concepts.
MEMORY METER
This indicates how strong in your memory this concept is
0