Question

In: Math

For this problem, consider the function f(x) = x3 - 9x2 +15x + 3.

 

For this problem, consider the function f(x) = x3 - 9x2 +15x + 3.

A. Determine the intervals on which f(x) is increasing and intervals on which f(x) is decreasing.

B. Determine all relative (local) extrema of f(x).

C. Determine intervals on which f(x) is concave up and intervals on which f(x) is concave down.

D. Determine all inflection points of f(x).

Solutions

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