Question

Find the lmit as x approaches 1 of (x^2+x-2)/(x-3)

Answer 1

Is this what you meant? http://www.wolframalpha.com/input/?i=lim+x+goes+to+1+%28x^2%2Bx-2%29%2F%28x-3%29

Answer 2

now with this notice that you actually, plug x=1, it is allowable to that that , so all you have to to do is to evaluate the limit at 1

Answer 3

Sorry,y slow comouter but yes.