Problems 1 and 2: Find and label any max 01' min points. Give evidence as to why these are extreme points. 9" + e\" 1) y = T Note: ez2.72 2) y=x55x4+5x3 Problems 3 and 4: Sketch the curves. Identify clearly any interesting features, including local max and min points, inflection points, asymptotes, and intercepts (the obvious intercepts like I mention in the videos). USE 4) y = x - 4x +3 CALCULUS. 3) y=x' -6x3 +9x+1