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Least integer in the range of function fx=e^4(lnx) is (A) 0 (B) -4 (C)4 (D) 1

Least integer in the range of function fx=e^4(lnx) is  (A) 0 (B) -4 (C)4 (D) 1
 
 

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1 Answers

Arun
25750 Points
5 years ago
Range will be as follows
 
Minimum is achieved if x approches to 0.
Then
ln (x) will approaches to -infinity
 
Range will be (0, infinity)
 
Hence least integer = 1
Option D

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