二元一次方程与一次函数我这里没分啦,到这里帮我解答,分都给在平面直角坐标系中,直线L1经过点(2,3)和(-1,-3),直线L2经过原点,且与直线L1交与(-2,A) 1.试求A的值 2.(-2,A)可看成怎样的二元
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/15 02:45:03
![二元一次方程与一次函数我这里没分啦,到这里帮我解答,分都给在平面直角坐标系中,直线L1经过点(2,3)和(-1,-3),直线L2经过原点,且与直线L1交与(-2,A) 1.试求A的值 2.(-2,A)可看成怎样的二元](/uploads/image/z/3774801-57-1.jpg?t=%E4%BA%8C%E5%85%83%E4%B8%80%E6%AC%A1%E6%96%B9%E7%A8%8B%E4%B8%8E%E4%B8%80%E6%AC%A1%E5%87%BD%E6%95%B0%E6%88%91%E8%BF%99%E9%87%8C%E6%B2%A1%E5%88%86%E5%95%A6%2C%E5%88%B0%E8%BF%99%E9%87%8C%E5%B8%AE%E6%88%91%E8%A7%A3%E7%AD%94%2C%E5%88%86%E9%83%BD%E7%BB%99%E5%9C%A8%E5%B9%B3%E9%9D%A2%E7%9B%B4%E8%A7%92%E5%9D%90%E6%A0%87%E7%B3%BB%E4%B8%AD%2C%E7%9B%B4%E7%BA%BFL1%E7%BB%8F%E8%BF%87%E7%82%B9%282%2C3%29%E5%92%8C%EF%BC%88-1%2C-3%EF%BC%89%2C%E7%9B%B4%E7%BA%BFL2%E7%BB%8F%E8%BF%87%E5%8E%9F%E7%82%B9%2C%E4%B8%94%E4%B8%8E%E7%9B%B4%E7%BA%BFL1%E4%BA%A4%E4%B8%8E%EF%BC%88-2%2CA%29+1.%E8%AF%95%E6%B1%82A%E7%9A%84%E5%80%BC+2.%EF%BC%88-2%2CA%29%E5%8F%AF%E7%9C%8B%E6%88%90%E6%80%8E%E6%A0%B7%E7%9A%84%E4%BA%8C%E5%85%83)
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