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07-11-2020
Mathematics

contestada

What is the image of the point (8,-9) after a rotation of 180° counterclockwise
about the origin?

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Аноним Аноним

07-11-2020

Answer:

(-8, 9)

Step-by-step explanation:

A 180 degree rotation is:

[tex](x,y)\rightarrow(-x,-y)[/tex]

Apply the rule to the point given:

[tex](8,-9)\rightarrow\boxed{(-8,9)}[/tex]

Hope this helps.

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