Question 388234
For a complete explanation of exponential functions, please see my own website To find my website, click on my tutor name "rapaljer" anywhere in algebra.com.  Then click on my website that you will find there, and it goes directly to my Homepage.  From my Homepage, look for the link that says, "Basic, Intermediate, adn College Algebra."  Choose "College Algebra", then "Chapter 4", and look for "Section 4.01 Logarithms and Exponential Functions."  
Also, my "Basic, Intermediate, and College Algebra: One Step at a Time" sections are supported by my "MATH IN LIVING COLOR" sections, where the most frequently asked problems are solved IN COLOR!!


I also have a number of vidoes on selected topics from my own classes a few years before I retired.  These can be found by looking on my "Rapalje Videos in Living Color."  In particular, see the videos in College Algebra on Logarithms Part I.  The videos and everything else on the website are all FREE!


I hope you like my website, and that you will recommend it friends and family.  If you have trouble finding it, then just do a Google search for "Math in Living Color".  It comes right up there for you.  


Oh, and Merry Christmas to all!!


Dr. Robert J. Rapalje, Retired
Seminole State College of Florida
Altamonte Springs Campus