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Activity
Texas Instruments

Texas Instruments: Functions

For Teachers 9th - 10th
With these questions, students will demonstrate knowledge of the definition of a function as well as domain and range. Students will also be asked to find the composition of two functions. Solutions are provided.
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Activity
Texas Instruments

Texas Instruments: Exponential Functions

For Teachers 9th - 10th
These questions test knowledge of domain and range of exponential functions, properties of exponents, and population growth and compound interest modeled by exponential functions. Questions are true/false and multiple choice; solutions...
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Activity
Northeast Parallel Architectures Center, Syracuse University

Npac Reu Program: Functions

For Students 9th - 10th Standards
Northeast Parallel Architecture Center, Syracuse University, provides a quick overview of the definition of function, as well as the role of domain and range.
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Activity
Texas Instruments

Texas Instruments: Logarithmic Functions

For Teachers 9th - 10th Standards
These questions test knowledge of the definition of a logarithm, domain and range of logarithmic functions, and properties of logarithms. Questions are true/false and multiple-choice; solutions are provided.
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Activity
Texas Instruments

Texas Instruments: Graphing the Rational Function F(x) = |X|

For Teachers 9th - 10th Standards
This LearningCheck document can be used as a self-discovery lesson. The student can explore the domain and range along with the transformations.
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Activity
Texas Instruments

Texas Instruments: Graphing the Rational Function F(x)=1/x

For Teachers 9th - 10th Standards
This is designed for Algebra 2 students to help them develop an understanding of transformations, asymptotes, domain and range.
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Composition of Functions

For Students 11th - 12th Standards
[Free Registration/Login may be required to access all resource tools.] This lesson describes and demonstrates composition of functions. Students examine guided notes, review guided practice, watch instructional videos and attempt...
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Activity
Interactive Mathematics

Interactive Mathematics: Functions and Graphs

For Students 9th - 10th
The system created by Rene Descartes (1596-1650 CE) is explored in depth, covering topics such as definitions, notation, evaluating, domain and range, graphing and more. Interactive examples and demonstrations are enhanced using Live...
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eBook
McGraw Hill

Glencoe: Exponential Functions [Pdf]

For Students 9th - 10th Standards
Students are given a real world problem to use to explore exponential functions. Students can also complete the given practice problems after reading the examples.
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Graphic
Windstream

Ojk's Precalculus Study Page: Functions

For Students 9th - 10th Standards
An introduction to the basic terminology of functions, including how to use the vertical line test on the graph of a relation as a means of testing whether or not it is a function.
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Graphic
Texas Instruments

Texas Instruments: Algebra 1: Exponential Functions

For Students 9th - 10th
Students will use examples and an interactive graph to explore exponential functions such as growth and decay.
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Activity
TeachEngineering

Teach Engineering: Club Function

For Teachers 7th - 9th
Students explore the definition of a function by playing an interactive game called "Club Function." The goal of the game is to be in the club! With students each assigned to be either a zebra or a rhinoceros, they group themselves...
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Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Relations and Functions

For Students 9th - 10th Standards
Hotmath provides 25 practice problems dealing with relations, functions, and their graphs. Each of the practice problems include a step-by-step guide for solving their Algebraic problem.
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Activity
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math: Domain and Range

For Students 9th - 10th
This page from the Math Forum contains a question and answer session on how to find range in rational functions. Example problem is given.
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Unit Plan
Cuemath

Cuemath: Tangent Function

For Students 9th - 10th Standards
A comprehensive guide for learning all about tangent functions with definitions, tangent formula, tangent meaning, range and domain of the tangent function, tan function graph, trigonometric ratios, trig identities, solved examples, and...
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Unit Plan
Cuemath

Cuemath: Cosine Function

For Students 9th - 10th Standards
Learn more about cosine functions by exploring unit circles, and angles, how to use them, and their various applications along with some solved examples and a few interactive questions to test your understanding.
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Unit Plan
Cuemath

Cuemath: Polynomial Functions

For Students 9th - 10th Standards
A comprehensive guide for learning all about polynomial functions with definitions, the highest degree of the polynomial, graphing polynomial functions, range and domain of polynomial functions, solved examples, and practice questions.
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Unit Plan
Cuemath

Cuemath: Sine Function

For Students 9th - 10th Standards
A comprehensive guide for learning all about the sine function, unit circle and angles, how to use them, and their various applications. Check out the solved examples and practice questions for better understanding.
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Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: College Algebra: Graphing Functions by Plotting Points

For Students 9th - 10th Standards
Learn how to graph a function by plotting points and how to determine the domain and range of a function through sample problems and step-by-step solutions and practice problems for you to complete.
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Unknown Type
Khan Academy

Khan Academy: Determine if a Function Is Invertible

For Students 9th - 10th Standards
Given the table of values of a function, determine whether it is invertible or not by examining its domain. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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Lesson Plan
Cuemath

Cuemath: Functions

For Students 9th - 10th Standards
In this mini-lesson, students will learn about the world of functions. They will explore topics such as how to represent a function, conditions for a function, how to solve a function, types of functions, and various graphs of functions....
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Unit Plan
CK-12 Foundation

Ck 12: Algebra: Algebraic Functions

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson students determine if a given relation or graph is a function. Students watch a video tutorial, examine guided notes and attempt practice problems.
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Handout
Math Open Reference

Math Open Reference: Function

For Students 9th - 10th Standards
A complete reference guide to functions including how to use functions, inverse functions, graphing a function, and functions in computer programming. It provides definitions and examples that enhance further explanation.
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Lesson Plan
Other

Nearpod: Functions & Function Notation

For Teachers 9th - 10th Standards
In this lesson plan on functions, students explore how to identify and create functions. Then students use functions to solve real-world problems.

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