thomass24tsanford123 thomass24tsanford123

09-09-2018
Mathematics

contestada

What is the image of (8,-9) after a reflection over the x-axis?

Respuesta :

jdoe0001 jdoe0001

09-09-2018

plain and short, after a reflection over the x-axis, the y-coordinate changes sign, so -9 turns to +9, (8, 9).

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