Determine All the Values of X Where Relative Maximum and Minimum

Short Answer

Determine all the values of x where relative maximum and minimum points of the function $f ( x ) = \frac { 1 } { 3 } x ^ { 3 } - \frac { 3 } { 2 } x ^ { 2 } - 10 x$ occur. Distinguish the maxima from the minima using the second derivative rule. Enter your answer exactly as: f(a) rel max, f(b) rel min in that order.