Darcy had 2 equations, Circle A (х — 2)° + (у — 3)? B (x – 1)² + (y – 1)? = 25. She 16 and Circle 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.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter72: Oblique Triangles
Section: Chapter Questions
Problem 41A
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Darcy had 2 equations, Circle A
(x – 2)² + (y – 3)² = 16 and Circle
B (x – 1)? + (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 and Circle B (x – 1)? + (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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