Polynomial Graphing - Exercise 2 - Non-Factorable Polynomial Graph

Use the Leading Term Test to predict the far right side and far left side behavior of the polynomial  f(x) = -2x⁵ + 4x⁴ - 2x² + 1.  Then verify your prediction on a graphing calculator.  You must be able to explain how you used the Leading Term Test. No other justification is needed.