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ZX-2D47C843FD2025年3月美国B卷 · 第 15 题
2025年3月美国B卷 · 原库模块 2 · Q15 原库参考解析
The number of bacteria in a growth medium is expected to increase by 170% every 2 hours during a period of observation. The number of bacteria in the growth medium was estimated to be 5,000 when the period of observation began. Which function P gives the expected number of bacteria in this growth medium t hours after the period of observation began?
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