overview of class on 5.3 Exponentials

Spiritual Thought: watch it here

Here's the opener we started with that reviewed last section:
click here

Here's the handout from class- see if you can get through the whole thing. click here for the handout

Here's the powerpoint but I'm not sure it'll show all of the slides right. I can't figure out why its doing this. powerpoint click here

Warmup for next time:
Next class we'll be going over logarithm functions. Please read through the material. And also if you have an extra minute go to geogebra.org and graph a few exponential functions like

f(x)= (1/2)^x

g(x) = 2^ x
h(x) = (-2)^x

What do you notice about the graphs? Are they all exponential functions?  Which graph represents an exponential decay?