[Solved] Find the critical numbers and the open intervals where the function is increasing or decreasing. f(x)=3 x^3+12 x^2+15
Question: Find the critical numbers and the open intervals where the function is increasing or decreasing.
\(f(x)=3 x^{3}+12 x^{2}+15 x\)
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[Solution Library] Find the critical numbers and the open intervals where
![[Solution Library] Find the critical numbers and](/images/solutions/MC-solution-library-61957.jpg "[Solution Library] Find the critical numbers and the open intervals where")
[Solution Library] Find the critical numbers and the open intervals where
![[See Steps] Find the critical numbers and](/images/solutions/MC-solution-library-61958.jpg "[See Steps] Find the critical numbers and the open intervals where")
[See Steps] Find the critical numbers and the open intervals where
![[Solution Library] Find the critical numbers and](/images/solutions/MC-solution-library-61959.jpg "[Solution Library] Find the critical numbers and the open intervals")
[Solution Library] Find the critical numbers and the open intervals
(See Steps) Find the critical numbers and the open intervals where
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