ONE QUESTION, ONE STEP
ZX-B9F9C33036Bluebook试题11 · 第 18 题
Bluebook试题11 · 原库模块 1 · Q18 原库参考解析
A circle in the xy-plane has its center at (19,18) and has a radius of \( 9k \). Which equation represents this circle?
参考答案：
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ONE QUESTION, ONE STEP
ZX-B9F9C33036Bluebook试题11 · 原库模块 1 · Q18 原库参考解析
A circle in the xy-plane has its center at (19,18) and has a radius of \( 9k \). Which equation represents this circle?
参考答案：
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