Given the function f defined by f(x)=4x/x^2+2, find the following values. f(-4)= 11/5/2013 | KEVIN from Mesquite, TX | 1 Answer | 0 Votes Mark favorite Subscribe Comment
f(x)=4x/x^{2 }+2 f(4)=4*4/(-4)^{2 }+2 =16/18 =8/9 11/5/2013 | David S. Comment Comments The above answer is based on 4x/(x^{2 }+2) If it was (4x/x^{2}) +2 the answer would be 1+2=3 11/5/2013 | David S. Comment
The above answer is based on 4x/(x^{2 }+2) If it was (4x/x^{2}) +2 the answer would be 1+2=3 11/5/2013 | David S.
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