carter4811 carter4811

01-06-2021
Mathematics

contestada

The vertices of a triangle are P(5, 1), Q(-2, 3), and R(7, -4). What are the coordiantes of the vertices of the image reflected across the x-axis?

Respuesta :

shristirauniyar5 shristirauniyar5

01-06-2021

Answer:

sol'n

reflected through x-axis

p(X,y) ----------) p'(X, -y)

now,

p (5,1) ----------) p'(5, -1)

Q(-2,3) --------) Q'(-2,-3)

R(7,-4)---------) R'(7,4)

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