Problem 158 of 7
Compare circles (x-1)^2+(y-1)^2=4 and (x-6)^2+(y-1)^2=9 by center and radius.
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identify relative position and size.
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Comparison must identify centers, radii, and relative size or position.
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Solution
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1. Find each center and radius.
2. Compute or reason about center distance.
3. Compare distance with radius sum or difference.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Comparing only equations' visual similarity.