Chapter Review

**What did you learn in this section?**

- How to determine if a set of data represent a one-one function
- How to graph an exponential function
- How to evaluating transformations on exponential functions and using them to graph
- Properties of exponents
- What the number āeā is
- How to solve exponential functions
- How to convert an expression from exponential to logarithmic form and vice-versa
- How to evaluate logarithmic expressions
- How to graph logarithmic expressions
- Transformation on logarithmic functions
- How to solve logarithmic expressions
- How to use properties of logarithms to expand logarithmic expressions
- How to condense a logarithmic expression to a single logarithm
- How to solve logarithms with a base that is neither 10 or e
- How to solve logarithmic functions using properties of logarithms
- How to solve exponential equations
- How to write and solve exponential growth and decay models
- How to write exponential and logistic models
- How to use exponential and logistic models to find information
- How to solve half-life problems
- How to use a graphing utility to fit a set of data to an exponential, logarithmic, or logistic regression