15x ____ (x^4 + 1)^(1/4) i dont know what to do, do i divide each term by x^4 ? its what i did and i got the wrong answer unless i did it wrong
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Originally Posted by wannous 15x ____ (x^4 + 1)^(1/4) i dont know what to do, do i divide each term by x^4 ? its what i did and i got the wrong answer unless i did it wrong To get a clearer relationship between numerator and denominator, write the x part of the numerator to the power of 0.25 now the limit as x approaches infinity is clearer. Refer back to your original expression for the polarity as x goes to plus or minus infinity.
Originally Posted by wannous 15x ____ (x^4 + 1)^(1/4) i dont know what to do, do i divide each term by x^4 ? its what i did and i got the wrong answer unless i did it wrong ... divide by
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