试题与答案

方程3x+2=8的解是x=______,则函数y=3x+2在自变量x等于____

题型:填空题

题目:

方程3x+2=8的解是x=______,则函数y=3x+2在自变量x等于______时的函数值是8.

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C解析:心绞痛心肾阳虚证的治法为益气通阳,通脉止痛,方选参附汤合右归丸加减。故本题选C。

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