Chapter 4: Exponential and Logarithmic Functions

1.	Suppose that you have $8000 to invest. Which investment will yield the greatest interest over 15 years? [Hint]
2.	Evaluate the expression. [Hint]
3.	Express the logarithmic form of the exponential equation. [Hint]
4.	What is the x-intercept of the function? [Hint]
5.	Evaluate the expression. [Hint]
6.	Find the domain of the logarithmic function in interval notation. [Hint]
7.	Write the expression as a single logarithm with a coefficient of 1. [Hint]
8.	Expand the expression and evaluate, if possible. [Hint]
9.	Solve for x. [Hint]
10.	Solve for x. [Hint]
11.	Solve for x. [Hint]
12.	Solve for x. [Hint]
13.	How long will it take $1000 to double itself, if it is invested at a rate of 9% interest compounded continuously? [Hint]
14.	Identify the graphs of f and g. [Hint]
15.	Write the expression as a single logarithm with a coefficient of 1. [Hint]
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