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Math Notes and Math Tests

Pre Calculus Notes: Exponential Functions and Their Graphs [Pdf]

For Students 9th - 10th Standards
Students explore exponential functions and their graphs. Exponential decay, the natural exponential function, and compound interest are examined. Proofs, explanations, and examples are included.
Lesson Plan
Shodor Education Foundation

Shodor Interactivate: Lesson: Introduction to Functions

For Teachers 6th - 8th Standards
Input numbers into the function machine and explore independent and dependent variables.
Activity
Ministry of Education and Universities of the Region of Murcia (Spain)

Ministerio De Educacion Y Ciencia: La Function Cuadratica. Parabolas.

For Students 9th - 10th Standards
This is an interactive activity to explore the second-degree polynomial function. It goes from the simplest case, y=x^2 to different translations.
eBook
CK-12 Foundation

Ck 12: 3.4 Graphs of Logs as the Inverse of Exponential Functions

For Students 9th - 10th Standards
This lesson explores the statement that the log functions are identified as the inverse of exponential functions. These functions will be compared visually through the graphs of both the logarithmic and exponential functions.
eBook
CK-12 Foundation

Ck 12: Algebra Ii: 3.6 Transformations of Log Functions

For Students 9th - 10th Standards
This section explores the many ways that logarithmic functions can be transformed, and how those transformations cause their graphs to be translated in different ways.
Primary
J Coffman

Joseph Coffman's Lecture Notes: Modeling Data With Quadratics

For Students 9th - 10th Standards
Learners explore quadratic functions and their graphs. Vocabulary, examples, methods, and a quiz are included.
Lesson Plan
PBS

Pbs Mathline: Mystery Liquids Lesson Plan [Pdf]

For Teachers 9th - 10th
Students gather data from two mystery liquids to explore linear functions. Printable lesson.
Activity
Texas Instruments

Texas Instruments: Exploring Slope Intercept Form of a Line

For Teachers 9th - 10th Standards
Use TI-Navigator to explore the relationship between a linear function and its graphs. See how the value of the slope and y-intercept affect the graphs.
Activity
Texas Instruments

Texas Instruments: Graphs of Quadratic Functions in Vertex Form

For Teachers 9th - 10th
TI Explorations books has a great activity for TI InterActive! in graphing parabolas in vertex form. What if you don't have TI InterActive! or a lab to take your students, but you do have a class set of TI-83 or TI-84. This activity...
Activity
Analyze Math

Analyze Math: Cotangent Function

For Students 9th - 10th Standards
The trigonometry tutorial explores the graph of the cotangent function. The interactive tutorial explores the period, phase shift, and domain of the cotangent graph.
Activity
Texas Instruments

Texas Instruments: Graphing Relationships

For Teachers 9th - 10th Standards
In this activity, students explore information about a graph based on the first and second derivatives. They learn that a function's derivative is positive when the function increases and negative when the function decreases. They learn...
Activity
Analyze Math

Analyze Math: Rational Functions (1)

For Students 9th - 10th Standards
Students explore the properties and graphs of rational functions. The tutorial examines the equations of rational functions, intercepts, vertical asymptote, and horizontal asymptotes. The activity consists of examples with detailed...
Activity
Texas Instruments

Texas Instruments: Explore End Behavior

For Teachers 9th - 10th
Guide your students to the discovery that the end behavior of a polynomial function is determined by the degree of the polynomial and the sign of the leading coefficient by using this activity from Holt, Rinehart, & Winston's Algebra...
Unit Plan
CK-12 Foundation

Ck 12: Analysis: One to One Functions and Their Inverses

For Students 11th - 12th
[Free Registration/Login may be required to access all resource tools.] Definition and exploration of 1 to 1 functions and their inverses
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.
Activity
Analyze Math

Analyze Math: Cosine Function

For Students 9th - 10th Standards
The mathematics tutorial explores the cosine function. The interactive tutorial investigates the period, phase shift, domain, and asymptotes of the cosine function.
Activity
Analyze Math

Analyze Math: Sine Function

For Students 9th - 10th Standards
The mathematics tutorial examines the sine function. The interactive tutorial explores the period, phase shift, domain, and asymptotes of the sine function.
Activity
Analyze Math

Analyze Math: Secant Function

For Students 9th - 10th Standards
The mathematics tutorial examines the secant function. The interactive tutorial explores the period, phase shift, domain, and asymptotes of the secant function.
Activity
Analyze Math

Analyze Math: Tangent Function

For Students 9th - 10th Standards
The mathematics tutorial explores the tangent function. The interactive tutorial investigates the period, phase shift, domain, and asymptotes of the tangent function.
Activity
Paul Dawkins

Paul's Online Notes: Algebra: Polynomial Functions

For Students 9th - 10th Standards
Students investigate how to sketch and find solutions to higher degree polynomials. Topics explored are dividing polynomials, roots of polynomials, graphing polynomials, and finding zeroes of polynomials. Class notes, definitions, and...
Activity
Purple Math

Purplemath: Exponential Functions: Introduction

For Students 9th - 10th Standards
Purplemath offers tables and graphs of various exponential functions for an exploration of how exponential functions behave from the real number domain. Compound interest problems are examined and the natural exponential is discussed...
PPT
Sophia Learning

Sophia: Comparing Linear, Quadratic, and Exponential Functions

For Students 9th - 10th Standards
Linear, quadratic and exponential functions have different graphs, equations, and characteristics. In this tutorial, compare the shape of linear, quadratic, and exponential curves on a graph, and explore how to identify a function as...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: F Le Exponential Functions

For Teachers 9th - 10th Standards
Students are shown the intersecting graphs of two exponential functions in the format of f(x) = a times b to the power of x, and are asked to explore their characteristics. They discover that the value of each function will increase by a...
Lesson Plan
PBS

Wnet: Thirteen: Math in Basketball: Lesson Plan

For Teachers 9th - 10th
In this lesson plan, learners will explore ways that mathematics are used in basketball. Students will explore the concept of a function and will learn to use function notation. Learners will recognize, describe, and represent quadratic...