In: Math
Forthefunction?(?)=?3 +3?2 +5
Construct a sign diagram for the first derivative. Show where ?(?) is increasing and decreasing. Determine the coordinates of all critical points (classify as local maximum, local minimum, or neither).
Construct a sign diagram for the second derivative. Show where ?(?) is concave up and concave down. Determine the coordinates of all inflection points (if any).