Consider the graphed function. Based on its end behavior, which of the following could be its equation?
A) f(x) = x4 + 6x3 - 5x2
B) f(x) = - x4 + 6x3 - 5x2
C) f(x) = -43 + 6x2 - 5x
OD F(x) = x3 + 6x2 - 5x

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