1.已知集合A={x|x2+px+q=0 },B={x|qx2+px+1=0 }同时满足 ⑴A∩B不等于空集 ⑵A∩(CuB)={2},其中p、q均为不等于零的实数,求p、q的值2.设A={x|-2≤x≤a}不等于空集,B={y|y=2x+3,x∈A},C={z|z=x2,x∈A
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![1.已知集合A={x|x2+px+q=0 },B={x|qx2+px+1=0 }同时满足 ⑴A∩B不等于空集 ⑵A∩(CuB)={2},其中p、q均为不等于零的实数,求p、q的值2.设A={x|-2≤x≤a}不等于空集,B={y|y=2x+3,x∈A},C={z|z=x2,x∈A](/uploads/image/z/7136435-11-5.jpg?t=1.%E5%B7%B2%E7%9F%A5%E9%9B%86%E5%90%88A%3D%EF%BD%9Bx%7Cx2%2Bpx%2Bq%3D0+%EF%BD%9D%2CB%3D%EF%BD%9Bx%7Cqx2%2Bpx%2B1%3D0+%EF%BD%9D%E5%90%8C%E6%97%B6%E6%BB%A1%E8%B6%B3+%E2%91%B4A%E2%88%A9B%E4%B8%8D%E7%AD%89%E4%BA%8E%E7%A9%BA%E9%9B%86+%E2%91%B5A%E2%88%A9%28CuB%29%3D%EF%BD%9B2%EF%BD%9D%2C%E5%85%B6%E4%B8%ADp%E3%80%81q%E5%9D%87%E4%B8%BA%E4%B8%8D%E7%AD%89%E4%BA%8E%E9%9B%B6%E7%9A%84%E5%AE%9E%E6%95%B0%2C%E6%B1%82p%E3%80%81q%E7%9A%84%E5%80%BC2.%E8%AE%BEA%3D%EF%BD%9Bx%7C-2%E2%89%A4x%E2%89%A4a%EF%BD%9D%E4%B8%8D%E7%AD%89%E4%BA%8E%E7%A9%BA%E9%9B%86%2CB%3D%EF%BD%9By%7Cy%3D2x%2B3%2Cx%E2%88%88A%EF%BD%9D%2CC%3D%EF%BD%9Bz%7Cz%3Dx2%2Cx%E2%88%88A)
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