Least integer in the range of function fx=e^4(lnx) is(A) 0 (B) -4 (C)4 (D) 1
Saakshi Soni , 6 Years ago
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Differential Calculus> Least integer in the range of function fx...
1 Answers
Arun
Last Activity: 6 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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