JCHL Indices - Exam Solution

A crash course in Indices, and a walk-through of some questions that appeared on the Junior Certificate Higher Level Mathematics Paper 1. Indices were featured in my video on Functions (when using Exponential Functions especially). Link is here:    • JCHL Functions - Exam Solutions   Questions covered: 2016 Q9 Paper 1 Key Points: Use page 21 in your Log Tables. Be sure which number is the base, and which is the exponent. Read the question to determine which Law of Indices is best to use. Remember: 𝑎^0=1 𝑎^1=a 𝑎^(1/2)= √a