The function is nonincreasing on the interval .

The function has local maximum at .

The function has local maximum at .

The function does not have any local extremum at .

The function is nondecreasing on the interval .

The function has local minimum at .

The function does not have any local extremum at .

The function is not monotone on the interval .

The function does not have any local extremum at .

The function has local minimum at .

The function is not monotone on the interval .

The function has local maximum at .

The function is nondecreasing on the interval .

The function is nonincreasing on the interval .

The function has local minimum at .