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3 years ago

HELP!

Mathematics

2 answers:

loris [4]3 years ago

7 0

<h3>Answer: Choice C, Ro, 270 </h3>

270 degree counterclockwise rotation around the origin

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Check out the diagram below. In the diagram, I only focus on points A and A'.

We have A = (-3,4) move to A ' = (4, 3). We see the x and y coordinates swap places. Then the new second coordinate -3 becomes positive, or it has flipped sign. So the rule applied here is $(x,y) \to (y,-x)$ which describes a 90 degree clockwise rotation; which is equivalent to a 270 degree counterclockwise rotation

The other points follow the same idea.

weeeeeb [17]3 years ago

4 0

Answer:

Step-by-step explanation:

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