Which polynomial function has a leading coefficient of 3 and roots –4, i, and 2, all with multiplicity 1?
f(x) = 3(x + 4)(x – i)(x – 2)
f(x) = (x – 3)(x + 4)(x – i)(x – 2)
f(x) = (x – 3)(x + 4)(x – i)(x + i)(x – 2)
f(x) = 3(x + 4)(x – i)(x + i)(x – 2)

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem