madrose3618 madrose3618 30-05-2023 Mathematics contestada 6. (10 points) Find a particular solution y(x) of the nonhomogeneous equation, y" +4y= 3x²+4e²2z-cos(2x), with constants A, B, C,.... (Such as, yp(x) = Ae¹ +Ba+C, etc. Do NOT evaluate the coefficients A, B, C,... to save time.)
