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ZX-1D0825F8212026年9月美国A卷 · 第 13 题
2026年9月美国A卷 · 原库模块 1 · Q13 参考答案
Sarah used wax to make candles. The function \( f(x)=-4x+16 \) approximates the weight, in ounces, of wax Sarah had remaining after making x candles. Which statement is the best interpretation of the y-intercept of the graph of \( y=f(x) \) in the xy-plane in this context?
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