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Mathematics 19 Online
OpenStudy (anonymous):

Find (lim x->1) x^2+x-2/x-3

myininaya (myininaya):

you can just plug in 1

OpenStudy (anonymous):

\[0\div-2=0\] how do I factor the equation?

myininaya (myininaya):

0 is the limit you are done! :)

OpenStudy (anonymous):

oh! thank you

myininaya (myininaya):

factoring not needed and not possible over integers if the functions is continuous at what x is approaching then all you have to do is plug in what x is approaching

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