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VashaNatasha [74]
3 years ago
11

∆ABC is reflected across the x-axis and translated 2 units up to give the image ∆A'B'C' with coordinates A'(1, 1), B'(2, -1), C'

(2, 1). What are the coordinates of the preimage ∆ABC?
Mathematics
1 answer:
elixir [45]3 years ago
6 0
I believe the answer is

A. (-1,-1) 
B. (0,1)
C. (0,-1)
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