5. For the function ?(?)=−3?^4 −12?^3 Find the domain and intercepts. Find the critical numbers, intervals...

5. For the function ?(?)=−3?^4 −12?^3

Find the domain and intercepts.

Find the critical numbers, intervals where f (x) is increasing and decreasing, and any local maximum and local minimum points (find both coordinates).

Find the intervals where f (x) is concave up and concave down and any inflection points (find both coordinates).

Use this information to sketch the graph of f (x).

Expert Solution

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milcah answered 2 years ago

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