


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 xintercept 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.
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11. 
Solve for x.
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12. 
Solve for x.
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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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