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Let f(x)=|[1,1,1] , [3-x,5-3x^2,3x^3-1] ...

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 of `f(x)=0` has

A

no real solution

B

atmost one real root

C

atleast two real root

D

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

Text Solution

Verified by Experts

The correct Answer is:
C
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ARIHANT MATHS-DY / DX AS A RATE MEASURER AND TANGENTS, NORMALS -Exercise (Single Option Correct Type Questions)
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