# Question: find the limit lim x2 – 49 / x + 7 x-> -7 Copy

find the limit lim x^{2} – 49 / x + 7 x-> -7

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## Expert Chegg Question Answer:

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## Answer

find the limit lim x^{2} – 49 / x + 7 x->-7Plugging in -7 to the limit givesyou 0/0 which is an indeterminate form and therefore you can applyl’hopitals rule. L’hopitals rule is the derivative of the topdivided by the derivative over the bottom. So,