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anonymous

  • one year ago

1. Write the rule for finding the reflection of a point across the x-axis. 2. Use this rule to find the coordinates for the reflection of point (−4, 3) across the x-axis.

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  1. Godlovesme
    • one year ago
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    here's the rule (x,y) -> (x,-y) so it just negates the y-coordinate

  2. anonymous
    • one year ago
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    thank you

  3. Godlovesme
    • one year ago
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    yw c: did u get the second part?

  4. anonymous
    • one year ago
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    no but I think I can figure it out can you help me with some other problems

  5. Godlovesme
    • one year ago
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    since the rule negates the y, all u have to do is just change the sign of the y value

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