Illustrative Math Alignment: Grade 8 Unit 3

This is part of a collection of math video definitions related to to the topic of linear expressions, equations, and functions. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to to the topic of linear expressions, equations, and functions. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to to the topic of linear expressions, equations, and functions. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to to the topic of linear expressions, equations, and functions. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to to the topic of linear expressions, equations, and functions. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to to the topic of linear expressions, equations, and functions. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to to the topic of linear expressions, equations, and functions. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to to the topic of linear expressions, equations, and functions. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to to the topic of linear expressions, equations, and functions. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to to the topic of linear expressions, equations, and functions. Note: The download is an MP4 video.

This is part of a collection of math video definitions related to to the topic of linear expressions, equations, and functions. Note: The download is an MP4 video.

This is the transcript for the video of same title. Video contents: In this episode of Algebra Applications, students explore various scenarios that can be explained through the use of systems of equations. Such disparate phenomena as profit and loss, secret codes, and ballistic missile shields can be explored through systems of equations.

This is the transcript for the video of same title. Video contents: Profit and loss are the key measures in a business. A system of equations that includes an equation for income and one for expenses can be used to determine profit and loss. Students solve a system graphically.

This is the transcript for the video of same title. Video contents: Secret codes and encryption are ideal examples of a system of equations. In this activity, students encrypt and decrypt a message.

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This is the transcript for the video of same title. Video contents: A ballistic missile shield allows you to shoot incoming missiles out of the sky. Mathematically, this is an example of a linear-quadratic system. Students graph such a system and find the points of intersection between a line and a parabola.

This is the transcript for the video of same title. Video contents: Written and hosted by internationally acclaimed math educator Dr. Monica Neagoy, this video introduces students to systems of linear equations in two or three unknowns. To solve these systems, the host illustrates a variety of methods: four involve the TI-Nspire (spreadsheet, graphs and geometry, matrices and nSolve) and two are the classic algebraic methods known as substitution and elimination, also called the linear combinations method. The video ends with a summary of the three possible types of solutions. Concepts explored: equations, linear equations, linear systems

This is the transcript for the video of same title. Video contents: In this Investigation we solve a linear system.

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This is the transcript for the video of same title. Video contents: In this Investigation we use matrices and the elimination method to solve a linear system.

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This is the transcript that goes with the video segment entitled Video: Linear Functions: Negative Slope, Negative y-Intercept.

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This is the transcript that goes with the video segment entitled Video: Linear Functions: Negative Slope, Positive y-Intercept.

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This is the transcript that goes with the video segment entitled Video: Linear Functions: Negative Slope, Zero y-Intercept.

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This is the transcript that goes with the video segment entitled Video: Linear Functions: Positive Slope, Negative y-Intercept.

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This is the transcript that goes with the video segment entitled Video: Linear Functions: Positive Slope, Positive y-Intercept.

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This is the transcript that goes with the video segment entitled Video: Linear Functions: Positive Slope, Zero y-Intercept.

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This is the transcript that goes with the video segment entitled Video Tutorial: Slope Formula: Negative Slope, Coordinates in Quadrant I.

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This is the transcript that goes with the video segment entitled Video Tutorial: Slope Formula: Negative Slope, Coordinates in Quadrant II.

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This is the transcript that goes with the video segment entitled Video Tutorial: Negative Slope, Coordinates in Quadrant III.

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This is the transcript that goes with the video segment entitled Video Tutorial: Slope Formula: Negative Slope, Coordinates in Quadrant IV.

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This is the transcript that goes with the video segment entitled Video Tutorial: Slope Formula: Negative Slope, Coordinates in Quadrants I and II.

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This is the transcript that goes with the video segment entitled Video Tutorial: Slope Formula: Negative Slope, Coordinates in Quadrants III and IV.

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This is the transcript that goes with the video segment entitled Video Tutorial: Slope Formula: Positive Slope, Coordinates in Quadrant I.

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This is the transcript that goes with the video segment entitled Video Tutorial: Slope Formula: Positive Slope, Coordinates in Quadrant II.

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This is the transcript that goes with the video segment entitled Video Tutorial: Slope Formula: Positive Slope, Coordinates in Quadrant III.

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This is the transcript that goes with the video segment entitled Video Tutorial: Slope Formula: Positive Slope, Coordinates in Quadrant IV.

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This is the transcript that goes with the video segment entitled Video: Slope Formula: Positive Slope, Coordinates in Quadrants I and II.

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This is the transcript that goes with the video segment entitled Video Tutorial: Slope Formula: Positive Slope, Coordinates in Quadrants III and IV.

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This is the transcript for the TI-Nspire Mini-Tutorial entitled, Solving a System of Two Linear Equations.

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This is part of a collection of video tutorials on the topic of Linear Functions in Slope-Intercept Form.

This is part of a collection of video tutorials on the topic of Linear Functions in Slope-Intercept Form.

This is part of a collection of video tutorials on the topic of Linear Functions in Slope-Intercept Form.

This is part of a collection of video tutorials on the topic of Linear Functions in Slope-Intercept Form.

This is part of a collection of video tutorials on the topic of Linear Functions in Slope-Intercept Form.

This is part of a collection of video tutorials on the topic of Linear Functions in Slope-Intercept Form.

In this video explore the relationship between slope and similar triangles.

This is part of a collection of video tutorials on the topic of the Slope Formula. These videos cover ways of calculating slope, as well as positive, negative, zero, and undefined slope.

The following section includes background information on the slope formula. Refer to this as you review all the videos in the collection.

What Is Slope?

Slope is a surprisingly complicated concept. Slope involves these components.

This is part of a collection of video tutorials on the topic of the Slope Formula. These videos cover ways of calculating slope, as well as positive, negative, zero, and undefined slope.

The following section includes background information on the slope formula. Refer to this as you review all the videos in the collection.

What Is Slope?

Slope is a surprisingly complicated concept. Slope involves these components.

This is part of a collection of video tutorials on the topic of the Slope Formula. These videos cover ways of calculating slope, as well as positive, negative, zero, and undefined slope.

The following section includes background information on the slope formula. Refer to this as you review all the videos in the collection.

What Is Slope?

Slope is a surprisingly complicated concept. Slope involves these components.

This is part of a collection of video tutorials on the topic of the Slope Formula. These videos cover ways of calculating slope, as well as positive, negative, zero, and undefined slope.

The following section includes background information on the slope formula. Refer to this as you review all the videos in the collection.

What Is Slope?

Slope is a surprisingly complicated concept. Slope involves these components.

This is part of a collection of video tutorials on the topic of the Slope Formula. These videos cover ways of calculating slope, as well as positive, negative, zero, and undefined slope.

The following section includes background information on the slope formula. Refer to this as you review all the videos in the collection.

What Is Slope?

Slope is a surprisingly complicated concept. Slope involves these components.

This is part of a collection of video tutorials on the topic of the Slope Formula. These videos cover ways of calculating slope, as well as positive, negative, zero, and undefined slope.

The following section includes background information on the slope formula. Refer to this as you review all the videos in the collection.

What Is Slope?

Slope is a surprisingly complicated concept. Slope involves these components.