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Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Solving and Graphing Absolute Value Equations
Twenty-three problems present a variety of practice solving and graphing absolute value equations. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View...
Cool Math
Coolmath: Advanced Graphing Absolute Value Functions
This algebra lesson explains how to graph absolute value functions.
Texas Instruments
Texas Instruments: Absolute Value and Piecewise Functions
Students will graph absolute value and piecewise functions on graphing calculators and see the effects of a, h, and k.
J Coffman
Joseph Coffman's Lecture Notes: Absolute Value Functions and Graphs
Students learn about absolute value functions. The learning exercise consists of examples and an assessment on how to graph absolute value functions.
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Absolute Value Sentences
Twenty-five problems present a variety of practice solving absolute value equations as two linear equations and a compound inequality for the absolute value inequality. Also, there is practice graphing, checking solutions and finding...
Purple Math
Purplemath: Absolute Value Inequalities
Purplemath.com offers a discussion is presented on how to solve absolute value inequalities. This lesson contains worked problems of solving absolute value inequalities and finding absolute value expressions given the solution.
Texas Education Agency
Texas Gateway: Transformations of Absolute Value Functions
Given an absolute value function, the student will analyze the effect on the graph when f(x) is replaced by af(x), f(bx), f(x - c), and f(x) + d for specific positive and negative real values.
Other
Georgia Perimeter College: Absolute Value Inequalities
This resource explains how to solve absolute value inequalities using a graphing calculator and it gives examples.
Texas Instruments
Texas Instruments: Absolute Values
This set contains questions about graphs of V - shaped absolute value functions. Students are asked to determine maximum and minimum values, state whether the graph is opening up or down, and solve absolute value inequalities.
Varsity Tutors
Varsity Tutors: Hotmath: Graphing Calculator Practice Problems: Inequalities and Absolute Value
Practice using your graphing calculator for solving inequalities and absolute value problems. If you get stumped or if you would like to check your work, then select the View Solution button, which is located directly under each problem.
Texas Instruments
Texas Instruments: Solving Absolute Values
The students can use a StudyCards stack to learn how to solve absolute value equations and inequalities. Later, they will learn how to use the calculator graphing capabilities to solve the same type of problems in a new way.
Oswego City School District
Regents Exam Prep Center: Absolute Value of Complex Numbers
This tutorial presents the absolute value of complex numbers using formulas, graphs, and examples. There are practice problems and a teacher resource page to assist students in understanding the concept.
CK-12 Foundation
Ck 12: Algebra: Graphs of Absolute Value Equations
[Free Registration/Login may be required to access all resource tools.] Learn how to graph absolute value equations. Students examine guided notes, review guided practice, watch instructional videos and attempt practice problems.
CK-12 Foundation
Ck 12: Algebra: Graphs of General Absolute Value Equations
[Free Registration/Login may be required to access all resource tools.] This lesson covers using a graphing calculator to graph an absolute value equation. Students examine guided notes, review guided practice, and attempt practice...
CK-12 Foundation
Ck 12: Algebra: Absolute Value Inequalities
[Free Registration/Login may be required to access all resource tools.] In this lesson students solve absolute value inequalities and show the solution graph. Students can watch a video tutorial, explore guided notes and attempt practice...
PBS
Pbs Learning Media: Math + Arts: The Absolute Value of Dance
In this lesson, students use a graph to choreograph a dance figure. Media resources and teacher materials are included.
Khan Academy
Khan Academy: Absolute Value Graphs Review
The general form of an absolute value function is f(x)=a|x-h|+k. From this form, we can draw graphs. This article reviews how to draw the graphs of absolute value functions.
CK-12 Foundation
Ck 12: Algebra: Absolute Value Inequalities
[Free Registration/Login may be required to access all resource tools.] In this lesson students solve problems involving absolute values and inequalities. Students can watch a video tutorial, explore guided notes and attempt practice...
Interactive Mathematics
Interactive Mathematics: Solving Inequalities W/ Absolute Value
These examples can help you solve absolute value inequalities. They show each step and are easy to follow. The last example demonstrates how to graph the solution.
Oswego City School District
Regents Exam Prep Center: Absolute Value Equations
The concept of absolute value equations is explained and then explored through several examples. Tips and suggestions are offered as to the common pitfalls to avoid. An all-class activity is also explained for the teacher to engage the...
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Solving Inequalities and Absolute Values
"Dr. Math" provides an indepth explanation in solving inequalities that involve absolute value. The indepth explanation revolves around a specific problem sent in by a student. This site includes a graph of the absolute value problem.
CK-12 Foundation
Ck 12: Additive Inverses and Absolute Values: Profit and Debt
[Free Registration/Login Required] Students will follow the given directions to explore additive inverses and absolute value. Click challenge me to answer a question about the graph and click learn more to watch a video.
Texas Instruments
Texas Instruments: Match the Graph (Linear And/or Absolute Value)
The students will follow instructions on slope and linear functions, with playing match the graph on the TI-Navigator. Several digital pictures are provided, or you could find your own!