1 1. y = X-X 2. f(x) = x²-8x³ 3. h(x)= X h(x) = √1√x²-4 4. y=- x² -2x-1 X

All graphs/sketches must be accompanied by all algebraic work as per the Curve Sketching Algorithm which include: • Domain of Function • All Intercepts • Symmetry • All Asymptotes & their equations • Intervals of Increase or Decrease • Local Maximum Points & Local Minimum Points and Tests • Intervals of Concavity and Points of Inflection (SHOW ALL WORK)