tianameghan1 tianameghan1

03-04-2017
Mathematics

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f(t)=3t^2-2 , find f(k-2)

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cclark354914 cclark354914

05-04-2017

3(k-2)² -2
3(k²-4k+4) -2
3k²-12k+12-2
3k² -12k +10

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