Question

Limit question help anyone?

Answer 1

@hartnn

Answer 2

@satellite73

Answer 3

I honestly don't know how to approach this myself.

Answer 4

fascinating limit problem
let f(x)=y

so we have y + 1/y = 2 (assume that lim x->0 is in front of each y)
solving for y we get (y-1)^2 = 0
then we get y=1

so lim x->0 f(x) =1

Answer 5

Okay let me do it out myself.

Answer 6

I am fairly sure that the limit rules still hold whilst carrying out this manipulation

Answer 7

Yes it does. Nothing wrong with that. Let me just do it out myself to confirm.

Answer 8

I solved it differently but I still get y=1.

Answer 9

@alekos

Answer 10

Wait I messed up.

Answer 11

Yep got it.

Answer 12

Thanks.

Answer 13

no problem, glad i could help