joslyndcluesman joslyndcluesman

09-03-2020
Mathematics

contestada

Which rule describes the transformation that is
a reflection across the x-axis?
A (x,y) → (y,x)
B (X,Y)= (-x.)
C (,Y)(-x.-)
D (x,y) → (x,-)

Respuesta :

balletly balletly

09-03-2020

Answer:

D. (x,y) --> (x,-y)

Step-by-step explanation:

the x number stays the same but the y number flips to a negative.

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