SOLUTION: Find the zero of f(x)=(1/5x+5)-(3/x+1)+(7/5)

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Question 217269: Find the zero of f(x)=(1/5x+5)-(3/x+1)+(7/5)
Answer by shymeerab(21) About Me  (Show Source):
You can put this solution on YOUR website!
f(x)=(1/5x+5)-(3/x+1)+(7/5)
put x=0
f(0)=infinity (because denominator becomes is 0 & we know something over 0 is always equal to infinity)
so 0 of this function doesn't exits
or
f(0) of this function doesn't exits