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Mark_12 - 18.01.2016 22:16Can smb help with Math? Find f(4) if f(x)=2x-6
Lily_Morrison - 18.01.2016 22:41simply substitute x by the number in enclosed in the parenthesis. f(4) = 2*(4) - 6 f(4) = 8 - 6 f(4) = 2
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