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Let f(x)=a(5)x^(5)+a(4)x^(4)+a(3)x^(3)+a...

Let `f(x)=a_(5)x^(5)+a_(4)x^(4)+a_(3)x^(3)+a_(2)x^(2)+a_(1)x`, where `a_(i)` s are real and f(x) =0 has a positive root `alpha_(0)` . Then

A

f(x)=0 has a root `alpha_(1)` such that `0ltalpha_(1)ltalpha_(0)`

B

f(x) =0 has at least two real roots

C

f(x) = 0 has at least one real root

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
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