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Darcy had 2 equations, Circle A (x – 2)² + (y – 3)² = 16 a nd Circle B (x – 1)² + (y – 1)² = 25. She said to prove they are similar by mapping A onto B she would need to translate the Circle A 1 unit to the left and 2 units down, then dilate by a scale factor of 2. What mistake did Darcy make? Explain your reasoning and use the equation editor when necessary.

Darcy had 2 equations, Circle A (x – 2)² + (y – 3)² = 16 a nd Circle B (x – 1)² + (y – 1)² = 25. She said to prove they are similar by mapping A onto B she would need to translate the Circle A 1 unit to the left and 2 units down, then dilate by a scale factor of 2. What mistake did Darcy make? Explain your reasoning and use the equation editor when necessary.

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Darcy had 2 equations, Circle A (x – 2)² + (y – 3)² = 16 a nd Circle B (x – 1)² + (y – 1)² 25. - She said to prove they are similar by mapping A onto B she would need to translate the Circle A 1 unit to the left and 2 units down, then dilate by a scale factor of 2. What mistake did Darcy make? Explain your reasoning and use the equation editor when necessary.
Transcribed Image Text:Darcy had 2 equations, Circle A (x – 2)² + (y – 3)² = 16 a nd Circle B (x – 1)² + (y – 1)² 25. - She said to prove they are similar by mapping A onto B she would need to translate the Circle A 1 unit to the left and 2 units down, then dilate by a scale factor of 2. What mistake did Darcy make? Explain your reasoning and use the equation editor when necessary.
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