2. Common Logarithms - Definition

3. Example – Solve Exponential Equations using Logs

9. Example 2

14. Example 3

19. Example 3, Continued

23. Change of Base Formula For all positive numbers, a, b and b, where a and b do not equal 1, Example:

24. Change of Base Formula For all positive numbers, a, b and b, where a and b do not equal 1, Example:

25. Change of Base Formula For all positive numbers, a, b and b, where a and b do not equal 1, Example:

26. Change of Base Formula For all positive numbers, a, b and b, where a and b do not equal 1, Example:

27. Change of Base Formula For all positive numbers, a, b and b, where a and b do not equal 1, Example:

28. Example – Change of Base

32. Assignment