1. The problem statement, all variables and given/known data Identify the value of δ( accur. to 2 dec. places) that corresponds to ε=0.01, given lim x->-1 (x^2+3)=4, according to the definition of limits. 2. Relevant equations |f(x)- L| < ε 0<|x-a| < δ 3. The attempt at a solution |(x^2+3)- 4| <0.01 |x^2-1| <0.01 |x-1||x+1| <0.01 This where I have no idea what to with |x-1|. Do I divide 0.01 by |x-1|? Any hints, please? Thanks.