Use the first derivative test to find the local extrema of f(x) = -x3 + 4x2 - 3x. Find the intervals on which the graph is increasing and decreasing. Use implicit differentiation to find y' if x2y - y2 = xy Use implicit differentiation to find y" if 4x2 + 16y2 = 16
Show transcribed image textUse the first derivative test to find the local extrema of f(x) = -x3 + 4x2 - 3x. Find the intervals on which the graph is increasing and decreasing. Use implicit differentiation to find y' if x2y - y2 = xy Use implicit differentiation to find y" if 4x2 + 16y2 = 16