Unit 2 General Mathematics
This unit has three topics: ‘Univariate data analysis and the statistical investigation process’, ‘Linear equations and their graphs’; and ‘Applications of trigonometry’. ‘ Univariate data analysis and the statistical investigation process’ develops students’ …
Unit 2 | General Mathematics | Mathematics | Senior secondary curriculum
ACMGM042
interpret, in context, the slope and intercept of a straight-line graph used to model and analyse a practical situation
ACMGM042 | Content Descriptions | Unit 2 | General Mathematics | Mathematics | Senior secondary curriculum
ACMGM043
construct and analyse a straight-line graph to model a given linear relationship; for example, modelling the cost of filling a fuel tank of a car against the number of litres of petrol required.
ACMGM043 | Content Descriptions | Unit 2 | General Mathematics | Mathematics | Senior secondary curriculum
ACMGM047
interpret piece-wise linear and step graphs used to model practical situations; for example, the tax paid as income increases, the change in the level of water in a tank over time when water is drawn off at different intervals and for different periods …
ACMGM047 | Content Descriptions | Unit 2 | General Mathematics | Mathematics | Senior secondary curriculum