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ZX-BB6435D68C2024年12月A卷 · 第 7 题
2024年12月A卷 · 原库模块 1 · Q7 原库参考解析
The relationship between the variables x and y is defined by an exponential equation. When \( x=0 \) , the value of y is 90, and for every increase in the value of x by 1, the corresponding value of y increases by 20% of its previous value. Which equation represents this relationship?
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