Which statement best compares the graphs of f(x)=Lx] and f(x) = [x]? The two graphs are exactly the same.
O 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
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 the
same.

Classify the following triangle check all that apply

Asays "we are both knaves" and b says nothing. exercises 24–31 relate to inhabitants of an island on which there are three kinds of people: knights who always tell the truth, knaves who always lie, and spies (called normals by smullyan [sm78]) who can either lie or tell the truth. you encounter three people, a, b, and c. you know one of these people is a knight, one is a knave, and one is a spy. each of the three people knows the type of person each of other two is. for each of these situations, if possible, determine whether there is a unique solution and determine who the knave, knight, and spy are. when there is no unique solution, list all possible solutions or state that there are no solutions. 24. a says "c is the knave," b says, "a is the knight," and c says "i am the spy."

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?