Year 12 Maths Extension 2 (2027)
Proof
Language and Notation of Proof
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Questions
Question 1
183342
Which of the following is the contrapositive of the statement “If \(n\) is even, then \(n^2\) is even”?
If \(n^2\) is odd, then \(n\) is odd.
If \(n^2\) is even, then \(n\) is even.
If \(n\) is odd, then \(n^2\) is odd.
If \(n\) is even, then \(n^2\) is odd.
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