§-Quick questions
VICSpecialist MathematicsUnit 3: Algebra, number and structure
Quick questions on Proof methods and counterexamples: VCE Specialist Mathematics Unit 3
3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
State the contrapositive of "if it rains then the ground is wet". [1 mark]
What is q2?Show answer
Disprove "every multiple of is odd". [1 mark]
What is q3?Show answer
Outline a proof by contradiction that there is no largest integer. [2 marks]
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