Having spent a lesson looking at how to solve simultaneous equations using either elimination, substitution, CAS, Matrices or graphically we now look at how worded questions can have information extracted to form simultaneous equations which can then go on to be solved. Three main examples are used to show how to solve some of the more common questions used in exams.
LEGAL STUFF (VCAA)
VCE Maths exam question content used by permission, ©VCAA. The VCAA is not affiliated with, and does not endorse, this video resource. VCE® is a registered trademark of the VCAA. Past VCE exams and related content can be accessed at www.vcaa.vic.edu.au