设A={(x,y)|2x-y=1},B={(x,y)|5x+y=6},C={(x,y)|2x=y+1},D={(x,y)|2x-y=8},则A∩B__,B∩C__,A∩D__.
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/25 20:04:33
![设A={(x,y)|2x-y=1},B={(x,y)|5x+y=6},C={(x,y)|2x=y+1},D={(x,y)|2x-y=8},则A∩B__,B∩C__,A∩D__.](/uploads/image/z/10196770-58-0.jpg?t=%E8%AE%BEA%3D%7B%28x%2Cy%29%7C2x-y%3D1%7D%2CB%3D%7B%28x%2Cy%29%7C5x%2By%3D6%7D%2CC%3D%7B%EF%BC%88x%2Cy%EF%BC%89%7C2x%3Dy%2B1%7D%2CD%3D%EF%BD%9B%EF%BC%88x%2Cy%EF%BC%89%7C2x-y%3D8%EF%BD%9D%2C%E5%88%99A%E2%88%A9B%EF%BC%BF%EF%BC%BF%2CB%E2%88%A9C%EF%BC%BF%EF%BC%BF%2CA%E2%88%A9D%EF%BC%BF%EF%BC%BF.)
设A={(x,y)|2x-y=1},B={(x,y)|5x+y=6},C={(x,y)|2x=y+1},D={(x,y)|2x-y=8},则A∩B__,B∩C__,A∩D__.
设A={(x,y)|2x-y=1},B={(x,y)|5x+y=6},C={(x,y)|2x=y+1},D={(x,y)|2x-y=8},则A∩B__,B∩C__,A∩D__.
设A={(x,y)|2x-y=1},B={(x,y)|5x+y=6},C={(x,y)|2x=y+1},D={(x,y)|2x-y=8},则A∩B__,B∩C__,A∩D__.