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Difference between the greatest and the least values of the function `f(x)=x(In x-2)` on `[1,e^2]` is

A

2

B

e

C

`e^(2)`

D

1

Text Solution

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The correct Answer is:
B
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AAKASH INSTITUTE-APPLICATION OF DERIVATIVES-Assignment SECTION-A (Competition Level Questions)
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  12. Which of the following statement is true for the function f(x)={{:(sqr...

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  13. The function f(x)=x^(3)-3x is

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  14. If f(x)=x^(3)+x^(2)+kx+4 is always increasing then least positive int...

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