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A polynomial of 6th degree f(x) satisfie...

A polynomial of 6th degree f(x) satisfies `f(x)=f(2-x), AA x in R`, if `f(x)=0` has 4 distinct and 2 equal roots, then sum of the roots of `f(x)=0` is

A

4

B

5

C

6

D

7

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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  7. The graphs y=2x^(3)-4x+2 and y=x^(3)+2x-1 intersect at exacty 3 distin...

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