Question

Which graph has the same end behavior as the graph of f(x) =-3x^3-X^2+1

Answer 1

x=0.469396

Explanation:

x−(−3x3−x2+1)=−3x3−x2+1−(−3x3−x2+1)

3x3+x2+x−1=0

Step 2: Use cubic formula.

x=0.469396