The function is never decreasing

Decreasing, because g'(x) is negative on the given interval.

Decreasing, because g'(x) is positive on the given interval.

Increasing, because g'(x) is negative on the given interval.

Increasing, because g'(x) is positive on the given interval.

and

and

and

and

This function is never decreasing.

Increasing, because is positive on the interval .

Decreasing, because is negative on the interval .

Increasing, because is positive on the interval .

Decreasing, because is negative on the interval .

There is not enough information to tell whether is increasing or decreasing on the interval .

The function is never decreasing

Decreasing, because the first derivative of is negative on the function .

Increasing, because the first derivative is positive on the interval .

Decreasing, because the first derivative is positive on the interval .

The function is neither increasing nor decreasing on the interval .

Increasing because the second derivative is positive on the interval .

never

always

and