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The function f(x) =xe^(-x)(x in R) attai...

The function `f(x) =xe^(-x)(x in R)` attains a maxium value at x= …..

A

Both (A) and (R ) are true and (R ) is the correct reason for (A) .

B

Both (A) and (R ) are true, but (R ) is not the correct reason for (A)

C

(A) is true , (R ) is false

D

(A) is false, (R ) is true

Text Solution

Verified by Experts

The correct Answer is:
A
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