lim x^3-1 / x-1

x->1

the answer is 3

lim 3-x / x^2-2x-8

x->4-

the answer is + infinit

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- Jan 1st 2008, 06:55 AMwuteverlimits
lim x^3-1 / x-1

x->1

the answer is 3

lim 3-x / x^2-2x-8

x->4-

the answer is + infinit - Jan 1st 2008, 06:58 AMwingless

Try to solve them now. - Jan 1st 2008, 07:03 AMjanvdl