Linear Relations Sub Topics
Domain and Range, Co-ordinate Geometry, Matrices, Finding the Value of Pronumerals.
The video below is from the Finding the Value of Pronumerals sub topic. It has my solution to Question 5 from the 2007 VCAA Maths Methods Short Answer exam. It’s one of the more difficult questions involving Linear Relations and was not answered well. Only 36% of students answered it correctly.