There are two strategies for solving logarithmic equations. Today, you will find out how each can be used.

Resources

- Notes: Part A
- Notes: Part B

Assignment

- p412 #1, 3-6, 8-10, *19-21

Things you should know how to do after today:

- Use laws of logarithms to help you solve equations involving logarithms
- Use the definition of a logarithm to help solve equations of the form:
- Solve equations of the form:
- Solve exponential equations using logarithms when:
- there are different bases that are not powers of a common base
- the variable is in the exponent

- Use an exponential equation where the variable is in the exponent to model problems and solve using logarithms