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2024年8月A卷 · 第 21 题

2024年8月A卷 · 原库模块 1 · Q21 原库参考解析

In the xy-plane, circle M is the graph of the equation \( \left(x+8a\right)^2+\left(y-60a\right)^2=64a^2 \), where a is a positive constant. Circle V is obtained by shifting circle M 16a units to the right. Which equation represents circle V?
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