What transformation of the parent function f(x) f(x) is made to get f(−x)+1 f(−x)+1 ? A. a reflection in the x-axis and 1 unit in the y-direction B. a reflection in the x-axis and -1 unit in the y-direction C. a reflection in the y-axis and -1 unit in the y-direction D. a reflection in the y-axis and 1 unit in the y-direction

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