Exponentials and Logs

Exponentials and Logs

Tutorials for the basic rules for exponents and Logs. (More than one video). Click here

Exam solutions step by step guide for logs and exponentials (this covers the whole chapter inc natural logs ln. 

Exponential Functions and Logarithms

• Exponential functions: what they are and their graphs

• What do we mean by a log?

• Rules of logs

• Logarithms - Change of Base

• Simplifying and expanding

• Converting between Logarithmic and Power (Exponential) equations

• Modelling exponential growth and decay

• Modelling exponential equations | Exam Questions

• Exponential and log equations

• Simultaneous equations

• Solving inequalities

• Exam Questions - Logarithms

Modeling log graphs to linear. Click here