Which statement best compares the graphs of f(x)=Lx] and f(x)=[x]?
The two graphs are exactly the same.
The open and closed circles are reversed.
The graph of f(x)=[x]is shifted up compared to the graph of f(x)=(x, and the open and closed circles are reverse
The graph of f(x) = [x] is shifted up compared to the graph of f(x) = (x), and the open and closed circles are the sam

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

Pls yall i really need the answer fr fr

Which of these angles are supplementary? a. 100o and 90o b. 78o and 102o c. 54o and 146o d. 12o and 78o