Math 1111 (Spring 2006)
Assignment 1 Solutions
Due: Wednesday, May 10, at the beginning of class.
Note: The value of each question is specied in square brackets [ ].
1. [ 5 ] Solve the following inequality for x.
10
x
+ 1 < 5.
3
SOLUTION:
10
x
3
+ 1 < 5
Math 1111 (Spring 2006)
Assignment 3 SOLUTION
Due: Wednesday, May 24, at the beginning of class.
Note: The value of each question is specied in square brackets [ ].
1. [ 10 ] Find f (x) for each of the following functions. Simplify your answers as much as
Math 1111 (Spring 2006)
Assignment 2 Solutions
Due: Wednesday, May 17, at the beginning of class.
Note: The value of each question is specied in square brackets [ ].
1. [ 6 ] Let f (x) =
4
x.
(a) State the domain and range of f .
(b) What is the inverse f
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