Graph linear equations in mixed forms.

- Subject:
- Geometry
- Mathematics and Statistics
- Material Type:
- Simulations
- Provider:
- GeoGebra
- Provider Set:
- GeoGebraTube

Conditions of Use:

Remix and Share

Graph linear equations in mixed forms.

- Subject:
- Geometry
- Mathematics and Statistics
- Material Type:
- Simulations
- Provider:
- GeoGebra
- Provider Set:
- GeoGebraTube

Conditions of Use:

Read the Fine Print

Students investigate linear functions by trying to guess the slope and intercept ...

Students investigate linear functions by trying to guess the slope and intercept from inputs and outputs. Linear Function Machine is one of the Interactivate assessment explorers.

- Subject:
- Computer Science
- Computing and Information
- Education
- Mathematics
- Algebra
- Functions
- Material Type:
- Activities and Labs
- Assessments
- Images and Illustrations
- Instructional Material
- Interactive
- Lecture Notes
- Lesson Plans
- Simulations
- Student Guide
- Provider:
- NSDL Staff
- Shodor
- SMARTR
- Provider Set:
- NSDL Math Common Core
- CSERD: Computational Science Education Reference Desk
- SMARTR: Virtual Learning Experiences for Youth

Conditions of Use:

Remix and Share

This task requires students to use the fact that on the graph ...

This task requires students to use the fact that on the graph of the linear function h(x)=ax+b, the y-coordinate increases by a when x increases by one. Specific values for a and b were left out intentionally to encourage students to use the above fact as opposed to computing the point of intersection, (p,q), and then computing respective function values to answer the question.

- Subject:
- Education
- Mathematics
- Functions
- Mathematics and Statistics
- Material Type:
- Activities and Labs
- Instructional Material
- Provider:
- Illustrative Mathematics
- Provider Set:
- Illustrative Mathematics
- Author:
- Illustrative Mathematics

Conditions of Use:

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This task gives a variet of real-life contexts which could be modeled ...

This task gives a variet of real-life contexts which could be modeled by a linear or exponential function. The key distinguishing feature between the two is whether the change by equal factors over equal intervals (exponential functions), or by a constant increase per unit interval (linear functions).

- Subject:
- Education
- Mathematics
- Functions
- Mathematics and Statistics
- Material Type:
- Activities and Labs
- Instructional Material
- Provider:
- Illustrative Mathematics
- Provider Set:
- Illustrative Mathematics
- Author:
- Illustrative Mathematics

Conditions of Use:

Read the Fine Print

An interactive applet and associated web page that demonstrate a linear pair ...

An interactive applet and associated web page that demonstrate a linear pair of angles. A pair of angles are shown and the user can drag the common side. It demonstrates that they a supplementary (add to 180 degrees) and have a common side. The angle measures can be turned off for class discussion. Applet can be enlarged to full screen size for use with a classroom projector. This resource is a component of the Math Open Reference Interactive Geometry textbook project at http://www.mathopenref.com.

- Subject:
- Geometry
- Mathematics and Statistics
- Material Type:
- Readings
- Simulations
- Provider:
- Math Open Reference
- Provider Set:
- Math Open Reference
- Author:
- John Page

Conditions of Use:

Read the Fine Print

Students learn to solve a system of linear equations (2 equations with ...

Students learn to solve a system of linear equations (2 equations with 2 variables) by substitution and elimination methods. They also review the definitions of consistent (independent and dependent) and inconsistent systems, and associate the number of solutions of a system with them. Detailed instructions guide students in using their graphing calculators to solve the systems of equations.

- Subject:
- Mathematics
- Algebra
- Material Type:
- Activities and Labs
- Images and Illustrations
- Instructional Material
- Lesson Plans
- Provider:
- NSDL Staff
- Provider Set:
- Key Concepts in Algebra

Conditions of Use:

No Strings Attached

Introduces tools and formulas to use when dealing with Linear Vector Spaces. ...

Introduces tools and formulas to use when dealing with Linear Vector Spaces. Topics covered include: linear vector spaces, inner product spaces, norm, Schwarz inequality, and distance between two vectors

- Subject:
- Mathematics and Statistics
- Science and Technology
- Material Type:
- Readings
- Syllabi
- Provider:
- Rice University
- Provider Set:
- Connexions
- Author:
- Don Johnson

Conditions of Use:

Read the Fine Print

An interactive applet that allows the user to graphically explore the properties ...

An interactive applet that allows the user to graphically explore the properties of a linear functions. Specifically, it is designed to foster an intuitive understanding of the effects of changing the two coefficients in the function y=ax+b. The applet shows a large graph of a quadratic (ax + b) and has two slider controls, one each for the coefficients a and b. As the sliders are moved, the graph is redrawn in real time illustrating the effects of these variations. Applet can be enlarged to full screen size for use with a classroom projector. This resource is a component of the Math Open Reference Interactive Geometry textbook project at http://www.mathopenref.com.

- Subject:
- Geometry
- Mathematics and Statistics
- Material Type:
- Readings
- Simulations
- Provider:
- Math Open Reference
- Provider Set:
- Math Open Reference
- Author:
- John Page

Conditions of Use:

Read the Fine Print

When data is displayed with a scatter plot, it is often useful ...

When data is displayed with a scatter plot, it is often useful to attempt to represent that data with the equation of a straight line for purposes of predicting values that may not be displayed on the plot. Such a straight line is called the "line of best fit." In this activity, students discover the relationship between the fat grams and the total calories in fast food by graphing the given data, estimate the line of best fit using a strand of spaghetti, calculate the slope of that line, and translate it into an equation. Then, they use that equation to predict information not originally included in the scatter plot.

- Subject:
- Education
- Mathematics
- Algebra
- Social Sciences
- Material Type:
- Activities and Labs
- Instructional Material
- Provider:
- NSDL Staff
- Provider Set:
- Key Concepts in Algebra
- Author:
- Roberts, Donna

Conditions of Use:

Remix and Share

Watch an interview with a couple who built a home from shipping ...

Watch an interview with a couple who built a home from shipping containers. Then, design and construct a scale model of a unique shipping container home using printed templates, and estimate the cost of flooring and paint based on model dimensions.

- Subject:
- Architecture and Design
- Engineering
- Technology
- Manufacturing
- Education
- Ecology
- Forestry and Agriculture
- Mathematics
- Algebra
- Functions
- Geometry
- Mathematics and Statistics
- Chemistry
- Geoscience
- Physics
- Science and Technology
- Social Sciences
- Material Type:
- Activities and Labs
- Case Study
- Data
- Instructional Material
- Lecture Notes
- Lesson Plans
- Video Lectures
- Provider:
- Science and Math Informal Learning Educators (SMILE)
- Science Friday
- Science Friday Initiative
- Provider Set:
- SMILE Pathway: Science and Math Activities in One Search
- Science Friday
- Author:
- Ariel Zych
- Science Friday
- Science Friday Education

Conditions of Use:

Remix and Share

First of two-term sequence on modeling, analysis and control of dynamic systems. ...

First of two-term sequence on modeling, analysis and control of dynamic systems. Mechanical translation, uniaxial rotation, electrical circuits and their coupling via levers, gears and electro-mechanical devices. Analytical and computational solution of linear differential equations and state-determined systems. Laplace transforms, transfer functions. Frequency response, Bode plots. Vibrations, modal analysis. Open- and closed-loop control, instability. Time-domain controller design, introduction to frequency-domain control design techniques. Case studies of engineering applications.

- Subject:
- Functions
- Science and Technology
- Material Type:
- Activities and Labs
- Assessments
- Case Study
- Full Course
- Homework and Assignments
- Syllabi
- Other
- Provider:
- M.I.T.
- Provider Set:
- M.I.T. OpenCourseWare
- Author:
- Dubowsky, Steven
- Trumper, David L.

Conditions of Use:

Remix and Share

The coffee cooling experiment is a popular example of an exponential model ...

The coffee cooling experiment is a popular example of an exponential model with immediate appeal. The model is realistic and provides a good context for students to practice work with exponential equations.

- Subject:
- Education
- Mathematics
- Functions
- Mathematics and Statistics
- Material Type:
- Activities and Labs
- Instructional Material
- Provider:
- Illustrative Mathematics
- Provider Set:
- Illustrative Mathematics
- Author:
- Illustrative Mathematics

Conditions of Use:

No Strings Attached

This is the student page for the Optimization of a Function Module. ...

This is the student page for the Optimization of a Function Module. The student will write and graph linear functions then use these functions to write a new function using the Pythagorean Theorem.

- Subject:
- Functions
- Mathematics and Statistics
- Material Type:
- Readings
- Syllabi
- Provider:
- Rice University
- Provider Set:
- Connexions
- Author:
- Debbie Trahan

Conditions of Use:

Read the Fine Print

Watch this music video to help you learn about PEMDAS (Please Excuse ...

Watch this music video to help you learn about PEMDAS (Please Excuse My Dear Aunt Sally). Does this sound familiar? If not, this is an excellent device to memorize the algebraic order of operations. This video is produced by Mr. Davis Productions and plays music by Odyssey Sound Lab.

- Subject:
- Education
- Mathematics
- Algebra
- Functions
- Material Type:
- Instructional Material
- Provider:
- SMARTR
- Provider Set:
- SMARTR: Virtual Learning Experiences for Youth

Conditions of Use:

Read the Fine Print

You are travelling through deep space, and you are a bit hungry. ...

You are travelling through deep space, and you are a bit hungry. Find the co-ordinates of the four planets on the grid, and then find the equation of the line which you have created.

- Subject:
- Education
- Mathematics
- Algebra
- Functions
- Material Type:
- Games
- Instructional Material
- Interactive
- Provider:
- SMARTR
- Provider Set:
- SMARTR: Virtual Learning Experiences for Youth

Conditions of Use:

Read the Fine Print

Students investigate linear functions with positive slopes by trying to guess the ...

Students investigate linear functions with positive slopes by trying to guess the slope and intercept from inputs and outputs. Positive Linear Function Machine is one of the Interactivate assessment explorers.

- Subject:
- Computer Science
- Computing and Information
- Education
- Mathematics
- Algebra
- Functions
- Material Type:
- Activities and Labs
- Assessments
- Images and Illustrations
- Instructional Material
- Interactive
- Lesson Plans
- Student Guide
- Provider:
- NSDL Staff
- Shodor
- SMARTR
- Provider Set:
- NSDL Math Common Core
- CSERD: Computational Science Education Reference Desk
- SMARTR: Virtual Learning Experiences for Youth

Conditions of Use:

No Strings Attached

An introduction to the properties of circular convolution.

- Subject:
- Mathematics
- Science and Technology
- Material Type:
- Readings
- Syllabi
- Provider:
- Rice University
- Provider Set:
- Connexions
- Author:
- Richard Baraniuk

Conditions of Use:

No Strings Attached

Properties of different types of systems.

- Subject:
- Engineering
- Electronic Technology
- Science and Technology
- Material Type:
- Readings
- Syllabi
- Provider:
- Rice University
- Provider Set:
- Connexions
- Author:
- John Slavinsky
- Thanos Antoulas

Conditions of Use:

No Strings Attached

Propiedades de diferentes tipos de sistemas

- Subject:
- Mathematics
- Science and Technology
- Material Type:
- Readings
- Syllabi
- Provider:
- Rice University
- Provider Set:
- Connexions
- Author:
- John Slavinsky
- Thanos Antoulas

Conditions of Use:

Remix and Share

The purpose of this task is to give students an opportunity to ...

The purpose of this task is to give students an opportunity to explore various aspects of exponential models (e.g., distinguishing between constant absolute growth and constant relative growth, solving equations using logarithms, applying compound interest formulas) in the context of a real world problem with ties to developing financial literacy skills.

- Subject:
- Education
- Mathematics
- Functions
- Mathematics and Statistics
- Material Type:
- Activities and Labs
- Instructional Material
- Provider:
- Illustrative Mathematics
- Provider Set:
- Illustrative Mathematics
- Author:
- Illustrative Mathematics