Bestrella13 Bestrella13

30-09-2016
Mathematics

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Reflect the point (-20,4)
A)across x-axis
B)across y-axis
C)across y=-x
D)across y=7

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nobillionaireNobley nobillionaireNobley

30-09-2016

Refrection of (-20, 4) across x-axis gives (-20, 4) = (-20, -4)

Refrection of (-20, 4) across y-axis gives (20, 4)

Refrection of (-20, 4) across y = -x gives (20, -4)

Refrection of (-20, 4) across y = 7 gives (20, 10)

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