Which polynomial function f(x) has a leading coefficient of 1, roots –5, 3, and 6 with multiplicity 1, and root –2 with multiplicity 3? f(x) = 3(x + 2)(x + 5)(x – 3)(x – 6) f(x) = 3(x – 2)(x – 5)(x + 3)(x + 6) f(x) = (x + 2)(x + 2)(x + 2)(x + 5)(x – 3)(x – 6) f(x) = (x – 2)(x – 2)(x – 2)(x – 5)(x + 3)(x + 6)