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11 votes
11 votes
F(x)=x^3+4x^2+3x intervals

User Reectrix
by
2.8k points

1 Answer

14 votes
14 votes

Answer:

Increasing on: (−∞,−3),(13,∞)

Decreasing on: (−3,13)

f(x)=x3+4x2−3x−18

Explanation:

I'm not fully sure though

User Ahmad Mushtaq
by
3.3k points
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