NotTheSmartest1 NotTheSmartest1

13-01-2017
Mathematics

contestada

Can someone help me!!?
The vertices of a triangle are P(4,7), Q(8,-1), and R(-9,6). What are the vertices of the image reflected across axis?

Respuesta :

13-01-2017

Reflecting points across the x-axis is simply changing the sign on the y-value by multiplying it by -1.
P(4, -7) Q(8, 1) R( -9, -6)
I hope this helps

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