4. For the given function you must determine: at a v - intercepts. Critical Points (you do not need to solve for Points of inflections, meaning you only need to complete the 1" derivative to find local malt/min points]. Show intervals of increase 8!. Decrease in a table (you do not need to show concavity). Show all of your work in an organized way and use the points found to sketch the graph. For any points that need to be written as a decimal, round to 2 decimal places. it Use this video. if needed, to help with using the derivative to nd local max/min points. httgs:([www.youtube.comlwatchMQag-zsi'vzg