Answer the following questions with T (rue) or F (alse). Note: An incorrect answer will cancel a correct answer.

______ a) .

______ b) .

______ c) is an increasing function.

______ d) The function has no x-intercept and and y-intercept equal to zero.

______ e) The graph of is the same as the graph of g(x) = x.

______ f) The function is undefined for all x.

______ g) .

______ h) Life does not always give you a second chance.

6. Write as a single logarithm

5. Find the value of

4. If and , express in terms of x and y.

c)

b)

a)

3. Solve for x

b) Find the range of f(x) ( do not use the graph)

a) Sketch the graph of

2. Let

1. Find the domain of the functions:

a)

b)

Answer all questions. Show all your work

Cheating in punishable by an F-grade for the course.

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July 12, 2005

Major Quiz 1

Math 002-043-A. Farhat