VCE General MathematicsPractice Examination 1

This paper covers

• Data analysis: normal distribution and z-scores, boxplot outliers, least squares regression with CAS (slope/intercept interpretation, r, r², prediction, residual), and seasonal time series forecasting
• Recursion and financial modelling: flat-rate, unit-cost and reducing-balance depreciation, reducing-balance loan via Finance Solver (repayment, recurrence, total interest), annuity drawdown and perpetuity
• Matrices: matrix product and element interpretation, determinant and inverse for simultaneous equations, transition matrices including S(n+1) = T.S(n) + B and steady state, dominance ranking with D + D²
• Networks and decision mathematics: Eulerian trails, minimum spanning tree, shortest path, maximum flow / minimum cut, and project scheduling with float and crashing

Students are permitted to bring into the examination the materials normally allowed for this subject. Answer all questions in the spaces provided.

This is an ATARMAxxing practice paper. It is not an official examination and is not affiliated with, endorsed by, or produced by the VCAA, NESA or the QCAA.