<img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />

# Quadratic Functions and Their Graphs

## Identify the intercepts, vertex, and axis of symmetry

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.

## Quadratic Functions and Their Graphs

by CK-12 //basic

Learn the anatomy of the graph of a quadratic function.

0

## Quadratic Functions and Their Graphs

by CK-12 //at grade

Graph and compare graphs of quadratic functions in the coordinate plane.

2

## Quadratic Functions and Their Graphs

Learn the anatomy of the graph of a quadratic function.

0

## Finding the Parts of a Parabola

by CK-12 //at grade

This lesson covers how to find the x-intercepts, vertex, axis of symmetry, and y-intercept of a parabola.

0

## Evaluating Quadratic Functions

by CK-12 //at grade

Learn to evaluate and graph quadratic functions by using tables.

0

## Graphs of Basic Quadratic Functions

This concept introduces the quadratic function.

0

## Quadratic Functions and Their Graphs

by Carolyn Carroll //at grade

Graph and compare graphs of quadratic functions in the coordinate plane.

0

## Solving Quadratic Equations by Graphing

by EPISD Algebra 2 Team //at grade

This lesson covers how to find the x-intercepts, vertex, axis of symmetry, and y-intercept of a parabola.

0

## Analyzing Graphs of Quadratic Functions

by EPISD Algebra 1 Team //at grade

0

## SLT 9 Identify and describe characteristics of quadratic functions given graphs or equations.

by MCPS Math //at grade

0
• Simulation

## Equation Grapher

by CK-12 //basic

Explore the relationship of between each of the variables in the quadratic function and how they affect the appearance of the graph in this simulation.

1
• PLIX

## Quadratic Functions and Their Graphs: Soccer Ball Trajectory

by CK-12 //at grade

Quadratic Functions and Their Graphs Interactive

0
• Video

## Analyzing Maximum v. Minimum - Overview

by CK-12 //basic

Overview

0
• Video

## Quadratic Functions 1

by CK-12 //basic

Demonstrates how to graph a quadratic function using a table.

2
• Video

## Graph a Quadratic Function in General Form

by CK-12 //at grade

Learn how to graph a quadratic equation in general form by finding several key things: the intercepts, the equation of the axis, and the vertex.

1
• Video

## Graphs of Quadratic Functions

by CK-12 //basic

Explains several examples of graphing quadratic functions.

0
• Video

## Graphs of Quadratic Functions: A Sample Application

by CK-12 //at grade

This video demonstrates a sample use of graphs of quadratic functions.

0
• Video

## Graphs of Quadratic Functions: An Explanation of the Concept

by CK-12 //at grade

This video provides an explanation of the concept of graphs of quadratic functions.

0
• Video

## Vertex, axis of symmetry, and x-intercepts of quadratics - Example 2

by CK-12 //basic

Word problems - Finding minimums and maximums

0
• Video

## Analyzing Maximum v. Minimum - Example 1

by CK-12 //basic

Determining if a Quadratic Function has a Maximum or Minimum

0
• Video

## Analyzing Maximum v. Minimum - Example 2

by CK-12 //basic

Finding the Maximum or Minimum Given a Quadratic Function

0
• Video

## Analyzing Maximum v. Minimum - Example 3

by CK-12 //basic

Finding the Maximum or Minimum Given a Word Problem

0
• Video

## Graphing Quadratic Functions of the Form y = ax^2 - Overview

by CK-12 //basic

Overview

0
• Video

## Graphing Quadratic Functions of the Form y = ax^2 - Example 1

by CK-12 //basic

Graphing y = ax^(2 )Using a Table of Values |a| > 0

0
• Video

## Graphing Quadratic Functions of the Form y = ax^2 - Example 2

by CK-12 //basic

Graphing y = ax^(2 )Using a Table of Values |a| < 1

0
• Video

## Graphing Quadratic Functions of the Form y = ax^2 + c - Overview

by CK-12 //basic

Overview

0
• Video

## Graphing Quadratic Functions of the Form y = ax^2 + c - Example 1

by CK-12 //basic

Graphing y = ax^(2) + c Using a Table of Values (c > 0)

0
• Video

## Graphing Quadratic Functions of the Form y = ax^2 + c - Example 2

by CK-12 //basic

Graphing y = ax^(2) + c Using a Table of Values (c < 0)

0
• Video

## Graphing Quadratic Functions of the Form y = ax^2 + bx + c - Overview

by CK-12 //basic

Overview

0
• Video

## Graphing Quadratic Functions of the Form y = ax^2 + bx + c - Example 1

by CK-12 //basic

Graphing y = ax^(2) + bx + c Using a Table of Values

0
• Video

## Graphing Quadratic Functions of the Form y = ax^2 + bx + c - Example 2

by CK-12 //basic

Graphing y = ax^(2) + bx + c Using the Vertex and Axis of Symmetry

0
• Video

## SAT Math (Algebra and Functions) - Practice 2.3

by CK-12 //at grade

Overview

0

## Quadratic Functions and Their Graphs Quiz

by CK-12 //basic

Quiz on Quadratic Functions and Their Graphs.

0
• Practice
0%

## Quadratic Functions and Their Graphs Practice

by CK-12 //at grade
1
• Critical Thinking

## Quadratic Functions and Their Graphs Discussion Questions

by CK-12 //at grade

A list of student-submitted discussion questions for Quadratic Functions and Their Graphs.

0
• Pre and Post Read

## Quadratic Functions and Their Graphs

by CK-12 //basic

Students will generate questions, activate prior knowledge and collect information to answer these questions.

0

## Evaluating Quadratic Functions

by CK-12 //at grade

Summarize the main idea of a reading, create visual aids, and come up with new questions using a Four Square Concept Matrix.

0

## Quadratic Functions and Their Graphs Ask, Answer, Learn Table

by CK-12 //at grade

Come up with questions about a topic and learn new vocabulary to determine answers using the table

0

## Finding the Parts of a Parabola Double Entry Diary

by CK-12 //at grade

To have students generate connections between specific points in the concept’s reading and their own personal experiences using a Double Entry Diary.

0
• Real World Application

## Solar Power - Quadratic

by CK-12 //at grade

Students will understand the benefits of using solar panels for their home.

0
• Real World Application

## Keep the Focus

by CK-12 //at grade

Learn how satellites depend on the properties of parabolas to effectively transmit signals to your electronic devices.

0
• Real World Application

## Parabolic Perfection

by CK-12 //at grade

You can use the mathematics of parabolas to improve your free throw shooting in basketball.

0
• Real World Application

## Free Falling

by CK-12 //at grade

Find out how jet planes can simulate the sensation of weightlessness by flying in parabolas.

0
• Real World Application

## Comets and Periods

by CK-12 //at grade

Find out what happens when comets cross paths with other celestial bodies.

0
• Real World Application

## The Great Escape!

by CK-12 //basic

Find out what part of the parabola guarantees a successful launch into space.

0
• Study Guide

## Graphing Quadratic Equations Study Guide

by CK-12 //at grade

This study guide takes a look at graphing quadratic functions and identifying features of the parabola. It also reviews how to solve quadratic functions by graphing.

0

## Algebra Quiz

by Kyle Bardman //basic

This link will help you better understand middle school math.

0

## Quadratic Functions (General Form)

by CK-12 //at grade

Explore what happens when the coefficients of a quadratic equation are changed.

0
• Flashcards

## Quadratic Functions and Their Graphs Flashcards

by CK-12 //basic

These flashcards help you study important terms and vocabulary from Quadratic Functions and Their Graphs.

0
• Flashcards

## Evaluating Quadratic Functions

by Galaxy Portillo //basic

0
• Flashcards

## Evaluating Quadratic Functions

by Kyle Bardman //basic

These flashcards will help you to better understand 8th grade math.

0
• Flashcards

## Finding the Parts of a Parabola

by Kyle Bardman //basic

These flashcards will help you to better understand Algebra II with Trigonometry Concepts.

0