Second Order Equations-Constant Coefficient Homogeneous Repeated: Problem 8 (4 points) For this problem, you do not need to get the coefficient of y" to be 1. (a) Find the general solution to 4y" + 28y' + 49y = 0. In your answer, use A and B to denote arbitrary constants and t the independent variable. (b) Find the particular solution that satisfies y (0) ) = 9 and y'(0) = -23.5.Second Order Equations-Constant Coefficient Homogeneous Repeated: Problem 7 (4 points) For this problem, you do not need to get the coefficient of y" to be 1. (a) Find the general solution to 4y" + 28y' + 49y = 0. In your answer, use A and B to denote arbitrary constants and { the independent variable. (b) Find the particular solution that satisfies y (0) ) = -3 and ?' (0) = 2.5