CPM Teacher Tutorials

CC3 6.2.1: 6-43 Student eTool (Desmos)

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Use this eTool to investigate the questions below and make dilations.

  • What happens when each coordinate is multiplied by one half?”
  • What changes when the coordinates are multiplied by 1?”
  • “What happens when both of the coordinates are multiplied by −1?” 
  • “What happens when the coordinates are multiplied by −2?”

1. Click each arrow on lines 8, 10, 12, and 14 to access the tables.

2. Enter points in the tables.

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