We will be starting our new unit today. Check out these helpful links to get you started.
http://www.sd43.bc.ca/Resources/ParentResources/math/10/Pages/Propertiesofrelations.aspx
https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-linear-equations-functions/cc-8th-function-intro/v/relations-and-functions
Check this quick video out
Properties of Relations_controller-1jfvzfi