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Let f(x) = log ({x}) [x] g (x) =log (...

Let ` f(x) = log _({x}) [x]`
` g (x) =log _({x})-{x}`
`h (x) log _({x}) {x}`
where `[], {}` denotes the greatest integer function and fractional part function respectively.
For `x in (1,5)the f (x)` is not defined at how many points :

A

5

B

4

C

3

D

2

Text Solution

Verified by Experts

The correct Answer is:
C
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