# Mathematics / Year 9 / Number and Algebra / Linear and non-linear relationships

Curriculum content descriptions

Sketch linear graphs using the coordinates of two points and solve linear equations (ACMNA215)

Elaborations
• determining linear rules from suitable diagrams, tables of values and graphs and describing them using both words and algebra
General capabilities
• Numeracy Numeracy
• Critical and creative thinking Critical and creative thinking
ScOT terms

Linear equations,  Cartesian coordinates

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