1. The problem statement, all variables and given/known data I need to visualize the wave equation with the following initial conditions: u(x,0) = -4 + x 4<= x <= 5 6 - x 5 <= x <= 6 0 elsewhere du/dt(x,0) = 0 subject to the following boundary conditions: u|x=0 = 0 2. Relevant equations I'm not sure I understand the boundary conditions as they written can someone help me? 3. The attempt at a solution Not sure where to start with the boundary conditions.