Tuesday, 5 March 2013

Nimalan_15_algebric investigation spreadsheet

This is my spreadsheet
a)
2n=2+n is possible when n=2.
2n<2+n is possible when n<2
2n>2+n is possible when n>2
b)
2n=n^2 is possible when 2=n
2n<n^2 is possible when 2<n
2n>n^2 is possible when 2>n
c)
2n+2=2(n+2) is not possible
2n+2<2(n+2) is not possible
2n+2>2(n+2) is possible with any numbers
d)
2n^2=(2n)^2 is not possible
2n^2<(2n)^2 is not possible
2n^2>(2n)^2 is possible with any numbers




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