This section explores the process for finding inverses of functions, and then …

This section explores the process for finding inverses of functions, and then proving the function and its inverse algebraically. Additionally, it explores how the graphs of functions and their inverses compare to each other, and it investigates how to use the horizontal and vertical line tests to determine if the inverse is itself a function or not.

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In the story, Alexander, Who Used to Be Rich Last Sunday, Alexander …

In the story, Alexander, Who Used to Be Rich Last Sunday, Alexander receives a dollar from his grandparents that he plans to save, but he spends it all, a little at a time. In this lesson, students count by 2s to fill a container with 100 pennies. They are asked whether 100 pennies is the same amount of money as one dollar. They listen to the story, and as Alexander spends his money, students come up and remove the correct number of pennies from a container. At the end of the story, students are again asked if 100 pennies is the same amount of money as one dollar. Students discuss the choices that Alexander made and give advice on how he could save his money to reach his goal of buying a walkie-talkie.

CK-12's Texas Instruments Algebra I Student Edition Flexbook allows students to better …

CK-12's Texas Instruments Algebra I Student Edition Flexbook allows students to better utilize a graphing calculator in understanding the fundamental concepts of algebra.

CK-12's Texas Instruments Algebra I Teacher's Edition Flexbook allows an Instructor to …

CK-12's Texas Instruments Algebra I Teacher's Edition Flexbook allows an Instructor to teach students to better utilize a graphing calculator in understanding the fundamental concepts of algebra.

In this lesson students learn how to analyze linear graphs to solve …

In this lesson students learn how to analyze linear graphs to solve problems. Students watch a video tutorial, explore guided notes and attempt practice problems.

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In this lesson students learn how to solve real-world problems involving inequalities. …

In this lesson students learn how to solve real-world problems involving inequalities. Students watch a video tutorial, explore guided notes and attempt practice problems.

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This lesson covers checking for solutions of systems of linear inequalities. Students …

This lesson covers checking for solutions of systems of linear inequalities. Students watch a video tutorial, explore guided notes and attempt practice problems.

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This lesson covers determining if an ordered pair is a solution to …

This lesson covers determining if an ordered pair is a solution to a system of linear equations. Students watch a video tutorial, explore guided notes and attempt practice problems.

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Students learn to graph points and functions in the coordinate plane. Students …

Students learn to graph points and functions in the coordinate plane. Students examine guided notes, review guided practice, watch instructional videos and attempt practice problems.

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In this lesson, students apply transformations to uncommon polynomial functions. Students examine …

In this lesson, students apply transformations to uncommon polynomial functions. Students examine guided notes, review guided practice, watch instructional videos and attempt practice problems.

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This lesson covers graphing systems of linear inequalities to find the solution …

This lesson covers graphing systems of linear inequalities to find the solution area. Students watch videos, review guided notes and attempt practice problems.

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This section explores the graphs of sine and cosine functions. It investigates …

This section explores the graphs of sine and cosine functions. It investigates how these graphs are related to coordinates for different angles in a unit circle.

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This site from Richland Community College provides lecture notes to a class …

This site from Richland Community College provides lecture notes to a class on Algebra. It covers a wide array of topics including functions, quadratic equations, inequalities, and much more.

This comprehensive study guide highlights the main terms and formulas needed to …

This comprehensive study guide highlights the main terms and formulas needed to review linear systems, specifically solving by graphing and substitution. Examples are included.

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