A reflection of shape l across the yaxis, followed by a
, and then a translation left 6 units and down 4 units confirms congruence
between shape and shape II.
Alternatively, a
of shape Il about the origin, followed by a reflection across the yaxis, and then a translation right 4 units and up 6
units confirms congruence between shape Il and shape I.

(hurry! ) which expression is equivalent to the following complex fraction?

The parabola opens: y=√x-4 (principal square root) up down right left

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."