CPM Teacher Tutorials

CC3 7.3.1: 7-87 Student eTool (Desmos)

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7-87 Student eTool (Desmos) (ESP)

Use this eTool to demonstrate positioning a line of best fit.

Expand or collapse content 1. Label your axes.
  1. Click the wrench icon on the upper right corner of the graph to show/hide the Projector Mode settings.
  2. Type the label of in the text field for the X-Axis and Y-Axis.
Expand or collapse content 2. Make a scatterplot.
  1. Enter the values in the table provided.
Expand or collapse content 3. Position the line of best fit.
  1. Click the ORANGE points and drag to position a the line of best fit.
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CC Course 3 eTools - T

General Tools 7
Chapter 1 9
Chapter 2 8
Chapter 3 10
Chapter 4 7
Chapter 5 3
Chapter 6 9
Chapter 7 8
Chapter 8 5
Chapter 9 6
Chapter 10 3

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