Increasing, Decreasing, Positive, and Negative

• increasing AND negative

• decreasing AND positive

• decreasing AND negative

• increasing AND positive

Over what intervals is the function positive?

Over what interval(s) is the function decreasing?

Over what interval is the function positive AND decreasing?

Over what interval(s) is the function decreasing?

Over what interval(s) is the function negative AND decreasing?

Trace on the graph (over the red line) where the function is negative.

Trace on the graph (over the red line) where the function is positive.

Trace on the graph (over the red line) where the function is increasing.

Trace on the graph (over the red line) where the function is positive AND decreasing.