Find the limits: As xrightarrowinfty, frac{-2x(x^2+4)}{-7-7x^4}

Jason Farmer 2021-01-16 Answered
Find the limits: As x,2x(x2+4)77x4
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Expert Answer

Lacey-May Snyder
Answered 2021-01-17 Author has 88 answers
The given function is 2x(x2+4)(77x4
Evaluate the limits at the endpoints as shown below.
limx2x(x2+4)77x4
=limx>x3(28x2)x4(7x47)
=limx>oox3(28x2)x4(7x47)
=limx(28x2)(x(7x47)=0
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