SACE General MathematicsPractice Examination 8

This paper covers

• Exponential model: percentage change per unit and an extrapolated prediction
• Personal loan: total interest and the effect of halving the term
• Precedence table with a dummy link and minimum completion time
• Present value annuity: reversing the savings model for income
• Assignment problem: squaring up a 5×4 array

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.