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Let f(x) =|{:(1,1,1),(3-x,5-3x^(2),3x^(3...

Let `f(x) =|{:(1,1,1),(3-x,5-3x^(2),3x^(3)-1),(2x^(2)-1,3x^(5)-1,7x^(8)-1):}|` then the equation f(x) =0 has

A

no real root

B

atmost one real root

C

atleast 2 real root

D

exactly one real root in (0,1) an no other real root

Text Solution

Verified by Experts

The correct Answer is:
C
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