This is my intro to exponential functions in algebra 2:

*The Walking Dead *is still a smash hit. Today, we got to solving logarithmic functions and we went back to that final question (which I purposefully left hanging back at the beginning) and solved it algebraically…

And when you solve that function for *x*… Oh.. Oh dear God, it can’t be….

**28 days!!!**

**28 days!!!**

As in the zombie movie *28 Days Later*!!!

Math. Zombies. It’s all connected. It all makes sense. The Zombie apocalypse is coming, and math may be our only hope.