Answer:
f(x) = -3x⁴ - 3x³ - 8x + 2
As x -> ∞, f(x) -> -∞
As x -> -∞, f(x) -> -∞
f(x) = 3x³ - 8x² - x + 1
As x -> ∞, f(x) -> ∞
As x -> -∞, f(x) -> -∞
Step-by-step explanation:
Graph both functions.
End behavior is what happens to the y-values when x-values approach either +∞ or -∞.
