SOLUTION: if f(x)=5x^2+3/x^2-2, in the form A+B/x^2-2 and hence find the limiting value of f(x) as x tends to infinity

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Question 276080: if f(x)=5x^2+3/x^2-2, in the form A+B/x^2-2 and hence find the limiting value of f(x) as x tends to infinity
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Use polynomial long division to divide by

goes into 5 times.

times 5 is



Therefore



Hence, since



We can say that




John