1.

Find the C.F for the following Differential Equation.
((3x+2)^3 frac{d^3y}{dx^3}+2(3x+2)^2 frac{d^2 y}{dx^2}+(3x+2) frac{dy}{dx}-y=(3x+2)^2 )

A. (c_1(3x+2)^{0.022}+(3x+2)^{1.15}(c_2 cos u2061(0.22 log u2061(3x+2))+c_3 sin(0.22 log u2061(3x+2))) )
B. (c_1(3x+2)^{0.022}+(3x+2)^{1.15}(c_2 cos u2061(0.22 log u2061(3x+3))+c_3 sin(0.22 log u2061(3x+2))) )
C. (c_1(3x+2)^{0.026}+(3x+2)^{1.15}(c_2 cos u2061(0.22 log u2061(3x+2))+c_3 sin(0.22 log u2061(3x+2))) )
D. (c_1(3x+2)^{0.022}+(3x+2)^{1.15}(c_2 sin u2061(0.22 log u2061(3x+2))+c_3 sin(0.22 log u2061(3x+2))) )
Answer» D. (c_1(3x+2)^{0.022}+(3x+2)^{1.15}(c_2 sin u2061(0.22 log u2061(3x+2))+c_3 sin(0.22 log u2061(3x+2))) )


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