3. Use the linear shooting method to approximate the solution to the following boundary-value problems. a. v" = -3y' + 2y + 2x+3. 0(0) =2, y(1) = 1; use h = 0.1. v" = -4x ly' - 2x 2y + 2x-"Inx, Is x = 2, y(1) = -}, >(2) = In2; use h = 0.05