This Teacher's Guide provides an overview of the 40 worked-out examples that show how to graph Exponential Functions.

This Teacher's Guide provides an overview of the 28 worked-out examples that show how to graph Logarithmic Functions.

This Teacher's Guide provides an overview of the 24 worked-out examples on the laws of exponents.

March 2011. A comparison of the Japanese earthquake near Fukushima to the one in the Sichuan Province of China in 2008.

November 2014. In this issue of Math in the News we examine the ebola virus.

November 2015. In this issue of Math in the News we explore logarithmic functions to model the thawing of frozen turkeys.

March 2011. In this issue we look at the nuclear power plant in Fukushima, Japan, and the amount of heat generated from the radiation leak.

March 2011. In this issue we look at the continuing housing crisis that began in 2008. We use a spreadsheet to calculate mortgage payments.

11/6/11. In this issue we look at the listeria bacteria to see what makes this particular type of bacteria so dangerous.

April 2012. In this issue of Math in the News we look at the recent earthquake near Indonesia and compare it to the devastating earthquake of 2004.