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If underset(xrarra)(lim)f(x)=underset(xr...

If `underset(xrarra)(lim)f(x)=underset(xrarra)(lim)[f(x)]` ([.] denotes the greates integer function) and f(x) is non-constant continuous function, then

A

`underset(xrarra)limf(x)` is irrational

B

`underset(xrarra)lim` f(x) is non-integer

C

f(x) has local maxima at x=a

D

f(x) has local minima at x=a

Text Solution

Verified by Experts

The correct Answer is:
D
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