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Triangle JKL is transformed using the rule R_(0,900)circ r_(y=-x)(x,y) . Point K of the pre-image is at (4,7) What are the coordinates of point K'' on the final image? (-7,-4) (-4,-7) (4,-7) (4,7)

Question

Triangle JKL is transformed using the rule R_(0,900)circ r_(y=-x)(x,y) . Point K of the pre-image is at (4,7) What are the coordinates of point K'' on the final image? (-7,-4) (-4,-7) (4,-7) (4,7)

Triangle JKL is transformed using the rule
R_(0,900)circ r_(y=-x)(x,y) . Point K of the pre-image is at (4,7)
What are the coordinates of point K'' on the final image?
(-7,-4)
(-4,-7)
(4,-7)
(4,7)

Solution

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RolandVeteran · Tutor for 12 years

Answer

$(-7,4)$
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