6. Which of the equations given below is the complementary function or the solution of the...

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6. Which of the equations given below is the complementary function or the solution of the homogenous equation of the following differential equation? HINT: You can find the roots of the characteristic equation by calculating the discriminant. (15 Puan) y" + 2y +5y = 6 sin 2x + 7 cos 2x Và = Ae + Be Yh = Ae + Bxe* Yh = Ae sin (2x) + Be cos (2x) YA = 6 sin 2x + 7 cos 2x VA = A sin 2x + B cos 2x 6. Which of the equations given below is the complementary function or the solution of the homogenous equation of the following differential equation? HINT: You can find the roots of the characteristic equation by calculating the discriminant. (15 Puan) y" + 2y +5y = 6 sin 2x + 7 cos 2x Và = Ae + Be Yh = Ae + Bxe* Yh = Ae sin (2x) + Be cos (2x) YA = 6 sin 2x + 7 cos 2x VA = A sin 2x + B cos 2x