Today students will be reviewing for the Chapter 8 test which will be on Tuesday. View the review sheet here. You can take some other practice tests online here .
Today we continued with our study of logarithms. We talked about the properties of exponents: the product property, quotient property and power property. The video above explains these properties. See some more examples here. You can also view some PowerPoint examples here. Students were also introduced to the change of base formula, which will allow them to calculate logarithms that aren't in base 10 or base e. We did some examples on the board (see more examples worked here) and then students worked on the assignment.