已知y是x的一次函数,下表中列出了部分对应值,则m的值等于( )
x | -1 | 0 | m |
y | 1 | -2 | -5 |
A.1 | B.![]() | C.0 | D.-1 |
更新时间:2020-05-23 07:54:16
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