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### We found 16 reviewed resources

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8:55

The Circulatory System Part 1: The Heart

5:10

How Computers Work: What Makes a Computer,...

6:09

Three-Dimensional Coordinates and the...

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Lesson Planet

#### End-of-Module 3 Assessment Task

Let's see what the class learned! The last installment of the 23-part Pre-calculus module consists of nine assessment questions designed to measure a specific portion of a standard in the unit. Learners demonstrate their understanding of...

Lesson Planet

#### Restricting the Domain

But what if the function cannot be inverted? Pupils continue to work with inverses of functions using tables, graphs, and algebraic equations. They restrict the domain of non-invertible functions to make them invertible. Using...

Lesson Planet

#### Inverse Functions

Undo the functions. Learners refresh their knowledge of inverses of functions from Algebra II in the 19th section of a 23-part Precalculus unit. Pupils look at inverses in tables and graphs. They then add to their understanding of...

Lesson Planet

#### Precalculus

Take a step beyond Algebra 2. Learners use the eBook to learn concepts from the typical Precalculus course. Content starts off with a short review of functions in general and moves on to the basic functions, finishing up with more...

Lesson Planet

#### Module 1: Functions and Their Inverses

Undo a function to create a new one. The inverse of a function does just that. An inquiry-based lesson examines the result of reversing the variables of a function, beginning with linear patterns and advancing to quadratic and...

Lesson Planet

#### Existence: One-to-One Functions and Inverses

One-to-one means the answer is simple, right? Given four graphs, pupils use a vertical line to test each graph to find out if they are one-to-one. By using the resource, learners realize that not all one-to-one relations are functions....

Lesson Planet

#### Measuring Mammals

Explore the meaning of scale and proportion with a set of five activities that examines the topic from elementary through high school. The first lessons explore ratio by examining pictures of different sizes. The next three activities...

Lesson Planet

#### Module 1: Functions and Their Inverses

Nothing better than the original! Help your class understand the relationship of an inverse function to its original function. Learners study the connection between the original function and its inverse through algebraic properties,...

Lesson Planet

#### Exponentials and Logarithms II

A simple question sometimes is the best for discussion. High schoolers compare a logarithmic and exponential function and composite them into one another. They graph and compare the difference between the domains. The solution contains...

Lesson Planet

#### Introduction to Logarithms

Build on pupils' understanding of inverse functions by connecting logarithmic functions to exponential functions. This activity allows individuals to see graphically the inverse relationship between an exponential and logarithmic...

Lesson Planet

#### Exponential Reflections

High Schoolers explore the concept of exponential reflections. They use their Ti-Nspire to reflect the natural logarithm function over the line y=x. Students repeat the process using different exponential functions using a slider.

Lesson Planet

#### Power Function Inverses

Pupils graph polynomial functions and analyze the graphs. They identify the inverse of the functions and find the domain and range. Learners will then label the functions as one to one and use the horizontal and vertical line test to...

Lesson Planet

#### Solving Logarithmic Equations

High schoolers solve logarithmic equations. They graph and plot logarithmic functions and use algebraic steps and the calculator to simplify and solve the equations.

Lesson Planet

#### Functions and Inverses

Students solve problems identifying the functions and inverses. In this algebra lesson, students identify a one-to-one function, and perform the horizontal line test. They analyze data and graph their results on a graph.

Lesson Planet

#### Exponential Reflections

Explore the natural log function through the investigation of inverse of the exponential functions by plotting the inverse of the exponential solution points. High schoolers examine the results to determine that the inverse is the...

Lesson Planet

#### TI-89 Activities for PreCalculus and AP Calculus

Using the TI-89 calculator, students explore the statistical, graphical and symbolic capabilities of the TI-89. Students investigate topics such as solving systems of equations, finding inverse functions, summations, parametrics and...