Find the absolute maximum and minimum values, if they exist, over the indicated interval. If no interval is indicated, use the real line. f(a) = 3x2 + 6x - 5 over [3, -2]. O Absolute minimum at x = -2 Absolute maximum at x = 9 O Absolute minimum at x = 8 Absolute maximum at x = 19 O Absolute minimum at c = 2 Absolute maximum at c = 19 Absolute minimum at x = -8 Absolute maximum at c = 19