mitchellkeeler1 mitchellkeeler1

16-06-2018
Mathematics

contestada

Find the image of (-8, 9) after a counterclockwise rotation of 180° about the origin.
a.
(-9, 8)
c.
(-9, -8)
b.
(8, -9)
d.
(8, 9)

Respuesta :

Revilla03 Revilla03

16-06-2018

The answer is B (8,-9)
You get this answer by using the rule (x,y)-->(-x,-y)

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