Section 4.2: Logarithmic functions

1. Apply logarithmic functions and their properties.
2. Use logarithms to solve exponential equations.
3. Explore applications involving logarithms.

Annotated slides for Section 4.2.

• Math_1231_slides_4_2_notes.pdf

Please watch the following videos with the prerecorded content for Section 4.2.

1. The notion of logarithm
2. Laws of logarithms
3. The logarithmic function
4. The natural logarithm
5. Change of base formula
6. Applications to compound interest