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Mrac [35]
2 years ago
7

If the domain (or pre-image) is (-4, -2), (5, 9), (-6, 2) and the range (or image) is

Mathematics
1 answer:
Neko [114]2 years ago
5 0

Answer:  90 degrees clockwise

This is equivalent to 270 degrees counterclockwise

The rule for either rotation is (x,y) \to (y,-x)

The x and y coordinates swap places, and the new second coordinate flips from positive to negative (or vice versa).

The diagram below shows an example of this for the point (-4,-2) rotating to (-2, 4). The center of the rotation is the origin (0,0).

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