To find the new coordinates of point C′ after translating rectangle ABDC horizontally by −4 and vertically by +3, we first need to know the original coordinates of point C.
Let's denote the original coordinates of point C as (x, y).
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Horizontal Translation (−4): This means we will subtract 4 from the x-coordinate:
- New x-coordinate = x - 4
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Vertical Translation (+3): This means we will add 3 to the y-coordinate:
- New y-coordinate = y + 3
Thus, the new coordinates (C′) after the translation will be:
- C′ = (x - 4, y + 3)
Since you haven't provided the original coordinates of point C, I cannot compute the exact coordinates of point C′. Please provide the original coordinates of point C, and then we can apply the translation to find C′.