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NSWMaths Extension 2Quick questions
Proof (MEX-P2)
Quick questions on Further proof by induction in HSC Mathematics Extension 2: series, divisibility, inequalities and stronger induction structures
2short 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 wrong base case?Show answer
If the statement only holds from , verifying is pointless. Start at the correct .
What is sloppy algebra in the step?Show answer
Factorising the expression to match the target form is where marks are won or lost. Show the manipulation in full.
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