The tables represent the functions f(x) and g(x). Which input value produces the same output value for the
two functions?
f(x) = {x+7
g(x) = 2x+15
O x=-12
х
х
O x= -9
f(x)
-3
g(x)
-15
O x= -6
O X=-3
-15
-12
-9
-6
-3
0
-15
-12
-9
-6
-3
0
7
15

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