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question
given $f(x) = -x - 1$, find $f(0)$.
answer attempt 1 out of 2
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Step1: 代入x=0到函数
将\( x = 0 \)代入函数\( f(x) = -x - 1 \)中,得到\( f(0) = -0 - 1 \)。
Step2: 计算结果
计算\( -0 - 1 = -1 \)。
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