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Calculus
Question

Determine the intervals on which  f is concave up and concave down:

\(f(x)=x^3+4.5x^2-12x-1\)

Answer

Intervals where \(f(x)\) is concave up: \(x>-\frac{3}{2}\)

Intervals where \(f(x)\) is concave up: \(x<-\frac{3}{2}\)

 

Solution
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