shortypayn
shortypayn
08-04-2015
Mathematics
Answered
given f(x)= 3x-1
Please evaluate 3f(5)
Answer :
nguyenme
nguyenme
08-04-2015
3f(5)=3(3x5-1)
=3(15-1)
=3x14
=42
The answer is 42
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