Question 436690
Can someone help me find the following limit?! Thank you! 
lim sqrt (7x-6)
x->6 
I think the limit is -6, but not sure because I have no example to follow. 
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limit = sqrt(7*6-6) = sqrt(36) = 6
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You will find plenty of examples using Google.
Search for calculus limit examples.
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Cheers,
Stan H.