若不等式ax²十bx十c的解集是(一4,1),则不等式b(x²一1)十a(x十3)十c>0的解集怎么求?
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![若不等式ax²十bx十c的解集是(一4,1),则不等式b(x²一1)十a(x十3)十c>0的解集怎么求?](/uploads/image/z/8555236-52-6.jpg?t=%E8%8B%A5%E4%B8%8D%E7%AD%89%E5%BC%8Fax%26%23178%3B%E5%8D%81bx%E5%8D%81c%E7%9A%84%E8%A7%A3%E9%9B%86%E6%98%AF%28%E4%B8%804%2C1%29%2C%E5%88%99%E4%B8%8D%E7%AD%89%E5%BC%8Fb%28x%26%23178%3B%E4%B8%801%29%E5%8D%81a%28x%E5%8D%813%29%E5%8D%81c%3E0%E7%9A%84%E8%A7%A3%E9%9B%86%E6%80%8E%E4%B9%88%E6%B1%82%3F)
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若不等式ax²十bx十c的解集是(一4,1),则不等式b(x²一1)十a(x十3)十c>0的解集怎么求?
若不等式ax²十bx十c的解集是(一4,1),则不等式b(x²一1)十a(x十3)十c>0的解集怎么求?
若不等式ax²十bx十c的解集是(一4,1),则不等式b(x²一1)十a(x十3)十c>0的解集怎么求?
先采纳再回答,好男儿决不食言.