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Observe the statement given below: Assertion (A): $f(x)=x e^{-x}$ has the maximum at $x=1$ Reason (R): $ f(1)=0$ and $f(1) <0$ which of following is correct ?
(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
jeemain
eamcet
math
2007
q69
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asked
Oct 28, 2013
by
meena.p
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1 Answer
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(a) Both (A) and (R) are true and (R) is the correct reason for (A)
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Nov 7, 2013
by
pady_1
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