1. The problem statement, all variables and given/known data Solve 354y`` −692y` + 235y =0 y(0) = 7 y`(0) = 4 2. Relevant equations 3. The attempt at a solution First I divided the equation by 354 to get y`` - 1.56y` + 0.894y = 0. Then I found the roots of this to be 0.94, repeated twice. For repeated roots the solution looks like y= C1e0.94t + C2te0.94t Using the initial conditions, solve. You find that C1 = 7. y` = 0.94C1e0.94t + 0.94C2te0.94t + C2e0.94t. Plugging in t = 0 we find that C2 = -2.61. Therefore y = y= 7e0.94t -2.61te0.94t But this isn't the correct answer. Where did I go wrong?