根據(jù)題意,得m-1=2,n+1=-3.
解得m=3,n=-4.
已知點A(m-1,3)與點B(2,n+1)關(guān)于x軸對稱,則m=_,n=_.
已知點A(m-1,3)與點B(2,n+1)關(guān)于x軸對稱,則m=______,n=______.
數(shù)學(xué)人氣:164 ℃時間:2020-05-14 17:00:59
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