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5. The vertices of a triangle are P(–4, 1), Q(–2, –8), and R(8, –1). Name the vertices of the image reflected across the x-axis.

Respuesta :

W0lf93
Reflecting across the x-axis changes the signs of the y-coordinates of the points. The reflected coordinates of vertex P are(-4,-1), the reflected coordinates of vertex Q are (-2,8), and the reflected coordinates of vertex R are (8,1).
TheSmartOne1234

Answer: P'(–4, –1), Q'(–2, 8), and R'(8, 1)

Step-by-step explanation:

When reflected across x-axis, the (x) stays the same while the (y) changes its sign, like if its positive it will turn to negative and if its negative then to positive.