If a,b.c.d belongs to real numbers, such that a

Asked by  | 10th Jul, 2008, 09:27: PM

Expert Answer:





As there is change in value of function from positive to negetive and than again to positive,the roots are real and distinct,first lying between a and b and the other one lying between c and d.


Answered by  | 19th Aug, 2008, 06:58: PM

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