Is the function given by g(x)equals= left brace start 2 by 2 matrix 1st row 1st column one third x plus 5 comma 2nd column for x less than 6 comma 2nd row 1st column negative x plus 13 comma 2nd column for x greater than 6 comma endmatrix 1 3x+5, for x< 6, −x+13, for x> 6, continuous at xequals=66? why or why not?

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