SACE General MathematicsPractice Examination 12

This paper covers

• Residuals calculated by hand and plotted; exponential model fitted instead
• Comparison of two savings accounts via effective rates
• Backward scan and LST from a given forward scan
• Loan balance after a lump-sum payment and the new payoff time
• Assignment problem: reading the optimal assignment from the reduced 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.