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> 函数,当x=3时,y=_______.-九年级数学
函数,当x=3时,y=_______.-九年级数学
题目简介
函数,当x=3时,y=_______.-九年级数学
题目详情
函数
,当x=3时,y=_______.
题型:填空题
难度:偏易
来源:不详
答案
y=-3
把x=3代入
可得y=-3
上一篇 :
若分式的值为0,则的值为.-七年
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题目简介
函数,当x=3时,y=_______.-九年级数学
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