The coordinates of the DEF are D(-1, 10), E(0, 3), and F(-2, 2).
The vertices of ΔABC are given as:
A(2, 1), B(3, 4), and C(1, 3).
If ΔABC is translated 3 units to the left and 1 unit down to create ΔDEF, the rule of translation is
(x - 3, y - 1)
So, we have:
D(2 - 3, 1 - 1), E(3 - 3, 4 - 1), and F(1 - 3, 3 - 1).
Evaluate
D(-1, 10), E(0, 3), and F(-2, 2).
Hence, the coordinates of the DEF are D(-1, 10), E(0, 3), and F(-2, 2).
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