在同一直角坐标系仲,对于函数(1)y=-x-1;(2)y=x+1;(3)y=-x+1;(4)y=-2(x+1)的图像,怎么讲?A.通过点(-1,0)的是(1)和(3); (改正:(1)(4))B.交点在y轴上的是(2)和(4); (改正:(2)(3))C.相互平行的是(1)和(3); (
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![在同一直角坐标系仲,对于函数(1)y=-x-1;(2)y=x+1;(3)y=-x+1;(4)y=-2(x+1)的图像,怎么讲?A.通过点(-1,0)的是(1)和(3); (改正:(1)(4))B.交点在y轴上的是(2)和(4); (改正:(2)(3))C.相互平行的是(1)和(3); (](/uploads/image/z/2520791-71-1.jpg?t=%E5%9C%A8%E5%90%8C%E4%B8%80%E7%9B%B4%E8%A7%92%E5%9D%90%E6%A0%87%E7%B3%BB%E4%BB%B2%2C%E5%AF%B9%E4%BA%8E%E5%87%BD%E6%95%B0%281%29y%3D-x-1%EF%BC%9B%282%29y%3Dx%2B1%EF%BC%9B%283%29y%3D-x%2B1%EF%BC%9B%284%29y%3D-2%28x%2B1%29%E7%9A%84%E5%9B%BE%E5%83%8F%2C%E6%80%8E%E4%B9%88%E8%AE%B2%3FA%EF%BC%8E%E9%80%9A%E8%BF%87%E7%82%B9%28-1%2C0%29%E7%9A%84%E6%98%AF%281%29%E5%92%8C%283%29%EF%BC%9B+%28%E6%94%B9%E6%AD%A3%3A%281%29%284%29%29B%EF%BC%8E%E4%BA%A4%E7%82%B9%E5%9C%A8y%E8%BD%B4%E4%B8%8A%E7%9A%84%E6%98%AF%282%29%E5%92%8C%284%29%EF%BC%9B+%28%E6%94%B9%E6%AD%A3%3A%282%29%283%29%29C%EF%BC%8E%E7%9B%B8%E4%BA%92%E5%B9%B3%E8%A1%8C%E7%9A%84%E6%98%AF%281%29%E5%92%8C%283%29%EF%BC%9B+%28)
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