WAYNE STATE UNIVERSITY MATH PROGRAM AT WESTERN INTERNATIONAL HIGH SCHOOL
ALGEBRA II HOMEWORK 66 WINTER 2010 NAZELLI
Name:_______________________________________
Date:________________________
Show all your work. Do not use a calculator to get your answers. You can, and should, use a
calculator to check your answers.
1. Let f x   x 2
a. Find the first few elements of the orbit of 
b. Is 
1
a prisoner or an escapee?
10
c. Is 1  i a prisoner or an escapee?
2. Now, let f x   x 2  1
a. Find the first few elements of the orbit of 0.
b. Is 0 a prisoner or an escapee?
c. Is i a prisoner or an escapee?
1
.
10
5r  3s  24
3. Solve: 
3r  5s  28
4. Let f x   3x 2  6 x . Find all inputs, x, such that f x   4 .
5. Find the area of the right triangle with hypotenuse of 10 in and one leg of 5in.