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ZX-8A872F75B92025年3月美国C卷练习 · 第 15 题
2025年3月美国C卷练习 · 原库模块 2 · Q15 原库参考解析
For the function \( f \) , for every increase of 2 in the value of x, the value of \( f\left(x\right) \) increases by a factor of c, where c is a constant. Which of the following equivalent forms of function \( f \) displays the value of c as the base or the coefficient?
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