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Vijay Singh chauhan Asked a Question
March 18, 2022 12:33 pmpts 30 pts
e please send the solution to the problem given in the attachment.
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  • Navdeep goyal 1 Best Answer
    According to Roll theorm if f(a)=0 ,f(b)=0 then at one root of f'(x) lie b/w a and b f(x)=0 at x=1,2,3,4,5 so f'(x) = 0 has 4 root
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