10. Use the Graphing Tool to create a parabola with your vertex and x-intercepts. To use the graphing tool, first zoom out to get the scale you want. Select the parabola, "U", button.
The click the point that you want as the vertex.
Then click the origin (0, 0). The Graphing Tool will give you an equation for the function you have created. This equation
should be close to the equation from question 8. Write the equation here:

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

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."

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?