Can I get an answer using L'Hopital's rule here? Lim x --->2 I know that they'll , but I just wasn't sure. Can I get some help to work through this one?
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Yes, you can use L'hopital here.
You will have no problem using l'hôpital there, the only problem with l'hôpital could be that you get nowhere by using derivatives, but this will not be the case
plugging in 2 so -4?
Hello, XIII13Thirteen! Be careful . . . The derivative of is: . The derivative of is: . So we have: .
Originally Posted by Soroban Hello, XIII13Thirteen! Be careful . . . Thanks, I forgot about the chain rule in the derivative of the denominator
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