Browsing by NSW Mathematics Standard Stage 6 Syllabus

The principal focus of this subtopic is the graphing and interpretation of relationships, and the use of simultaneous linear equations in solving practical problems. Students develop their ability to communicate concisely, use equations to describe and solve practical problems, and use algebraic or graphical representations of relationships to predict future outcomes.

Sub-topics:  MS-A3.1 Simultaneous linear equations (7)  MS-A3.2 Graphs of practical situations (7)