SACE General MathematicsPractice Examination 1

This paper covers

• Critical path from a precedence table: critical path and minimum completion time
• Savings annuity: regular deposit and total interest earned
• Linear regression: interpreting slope and using r² to justify strength
• Reducing-balance home loan: repayment, balance owing and interest saved by extra payments
• Hungarian algorithm on a 4×4 cost 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.