K(x)=0.24x^2+40x+800 a) Figure out A(x), Use period as a decimalsign
b) Determine the asymptotes of A. (Write the form x = a for vertical asymptote and y = ax + b for oblique asymptote. Use a period as a decimal separator.)

Discuss the monotony properties of A. (To answer with infinity or minus infinity, write infinity or infinity.)
A is growing in the interval [ , >
A is decreasing in the interval < , ] (Round up ur answer to 3 decimal places)

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."