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Bluebook试题7 · 第 11 题

Bluebook试题7 · 原库模块 3 · Q11 原库参考解析

\( f\left(x\right)=\left(x-44\right)\left(x-46\right) \) 
The function \( f \) is defined by the given equation. For what value of x does \( f\left(x\right) \) reach its minimum? 
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