## Individual Research Projects Section 10.3

### Project 10.3

Write a paper using population analysis.

To get you started, select five U.S. cities of different sizes. Find the population of these cites in 1980, 1990, 2000, and 2010.

1. Which city seems to have the greatest growth rate
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## Homework Hints 10-2

### Note: Homework Hints are given only for the Level 1 and Level 2 problems.

However, as you go through the book be sure you look at all the examples in the text. If you need hints for the Level 3 … See the whole entry

## Homework Hints 10-1

### Note: Homework Hints are given only for the Level 1 and Level 2 problems.

However, as you go through the book be sure you look at all the examples in the text. If you need hints for the Level 3 … See the whole entry

## 10.2 Outline

1. Fundamental properties
1. logarithmic equation
2. Grant’s tomb properties
1. x is the exponent on a base b that gives bx.
2. logbx is the exponent on a base b that gives x.
2. Logarithmic equations
1. log of both sides
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## 10.1 Outline

1. Exponential equation
1. definition
2. evaluate exponentials
2. Definition of logarithm
1. notation, logarithm, and argument
2. common logarithm
3. natural logarithm
3. Evaluating logarithms
1. evaluate
2. using calculators
3. change of base
4. exact solution
4. Exponential equations
1. three types
1. base 10
2. base e
3. base b

2. micometer

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