Lessons for Topic 2.8
Finding an inverse from a ruleSwapping the roles of input and output in the equation and solving for the new output.Lesson
The graph of an inverseThe inverse graph is the original graph reflected across the line where output equals input.Lesson
Inverse from a table or list of pairsSwapping the input and output columns to get the inverse pairing.Lesson
One to one functions and the horizontal line testA function is one to one when no two different inputs share the same output.Lesson
Restricting a domain to get an inverseCutting a function down to a one to one piece so that an inverse can exist.Lesson