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If y=m"log" x+nx^(2)+x has its extreme v...

If `y=m"log" x+nx^(2)+x` has its extreme values at
x = 2 and x = 1, then `2m+10n` is equal to

A

-1

B

-3

C

-2

D

1

Text Solution

Verified by Experts

The correct Answer is:
B
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