Plot the polynomial X"X"(X¡X¡)= X¡X¡4 - 3.5X¡X¡3 - 2.5X¡X¡2 + 14X¡X¡ - 6 from t = -2.5 to 4. Use plot tools to add a label on the x-axis, a label on the y-axis, a title, and