1. The problem statement, all variables and given/known data potential V(x)=-αδ(x+a)-αδ(x-a) write down the general normalizable solution to the time independent Schrodinger equation in the case E<0, without yet imposing any boundary conditions. 2. Relevant equations 3. The attempt at a solution I divided this problem into three regions x<=-a, x>=a and -a<x<a, then I got general solutions for each region, then added all those gen. solutions and got: Ψ(x)=Aexp(Kx)+Bexp(-Kx)+[Cexp(Kx)+Dexp(-Kx)] K=(-2mE/h)^1/2 I don't think this is right though.... can you help me out?