1.已知x∈(-3,3)则1/x的取值范围是?2.设m∈R,解关于x的不等式m²x²+2mx-3<03.解关于x的不等式{[k(1-x)]/(x-2) } +1<0(k≠1且k≠0)4.不等式(ax/x-1)<1的解集为(x|x小于1或x>2)则a=?
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![1.已知x∈(-3,3)则1/x的取值范围是?2.设m∈R,解关于x的不等式m²x²+2mx-3<03.解关于x的不等式{[k(1-x)]/(x-2) } +1<0(k≠1且k≠0)4.不等式(ax/x-1)<1的解集为(x|x小于1或x>2)则a=?](/uploads/image/z/8669161-1-1.jpg?t=1.%E5%B7%B2%E7%9F%A5x%E2%88%88%28-3%2C3%29%E5%88%991%2Fx%E7%9A%84%E5%8F%96%E5%80%BC%E8%8C%83%E5%9B%B4%E6%98%AF%3F2.%E8%AE%BEm%E2%88%88R%2C%E8%A7%A3%E5%85%B3%E4%BA%8Ex%E7%9A%84%E4%B8%8D%E7%AD%89%E5%BC%8Fm%26%23178%3Bx%26%23178%3B%2B2mx-3%EF%BC%9C03.%E8%A7%A3%E5%85%B3%E4%BA%8Ex%E7%9A%84%E4%B8%8D%E7%AD%89%E5%BC%8F%7B%5Bk%281-x%29%5D%2F%28x-2%29+%7D+%2B1%EF%BC%9C0%EF%BC%88k%E2%89%A01%E4%B8%94k%E2%89%A00%EF%BC%894.%E4%B8%8D%E7%AD%89%E5%BC%8F%28ax%2Fx-1%29%EF%BC%9C1%E7%9A%84%E8%A7%A3%E9%9B%86%E4%B8%BA%EF%BC%88x%7Cx%E5%B0%8F%E4%BA%8E1%E6%88%96x%EF%BC%9E2%EF%BC%89%E5%88%99a%3D%3F)
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