Question 1. Let æ be an integer. Using a proof by contrapositive, show that if x² – 16x – 7 is odd, then æ is even. Make sure to clearly show all steps used.

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Question 1. Let x be an integer. Using a proof by contrapositive, show that if r²- 16x -7 is odd, then
is even. Make sure to clearly show all steps used.
Transcribed Image Text:Question 1. Let x be an integer. Using a proof by contrapositive, show that if r²- 16x -7 is odd, then is even. Make sure to clearly show all steps used.
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