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Use the rule (x,y) (3x,2y) to find the image for the preimage defined by the given points.

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Use the rule (x,y) (3x,2y) to find the image for the preimage defined by the given-example-1

1 Answer

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Answer: The points of the images are (9,10), (15,6), (6,4) and the image is not a rigid motion because the shape changes in side.

Explanation:

Since it gives you the scale factor then find they coordinates by multiplying the coordinates by the scare factor.

A(3,5) → (3*3,5*2) → (9,10)

B( 5,3) → (5*3, 3*2) → (15,6)

C ( 2,3)→ (2*3, 2*2)→ ( 6,4)

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