The process by which we determine limits of rational functions applies equally well to ratios containing noninteger or negative powers of x

usagirl007A

usagirl007A

Answered question

2021-09-13

The process by which we determine limits of rational functions applies equally well to ratios containing noninteger or negative powers of x: Divide numerator and denominator by the highest power of x in the denominator and proceed from there. Find the limits. limx((x1)+(x4))((x2)(x3))

Answer & Explanation

timbalemX

timbalemX

Skilled2021-09-14Added 108 answers

x2 is highest power of x in denominator. Dividing with x2 is same as multiplying numerator and denominator with x2. ​

limx(x1)+(x4))((x2)(x3))(x2)(x2)=limx(x+x2)(1x1)=

Use that limxxn=0=(+0)(10)=

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