$$\frac{d^2 y}{dx^2} - \frac{7dy}{dx} + 12y = -2xe^{4x} + 2$$

my answer is $$y = e^{4x} [c_1 + 2(x+1)] + e^{3x} [c_2 + 2(x+1)] + \frac{2}{7e^{3x}} + \frac 23$$

am i right??

Question

$$\frac{d^2 y}{dx^2} - \frac{7dy}{dx} + 12y = -2xe^{4x} + 2$$

my answer is $$y = e^{4x} [c_1 + 2(x+1)] + e^{3x} [c_2 + 2(x+1)] + \frac{2}{7e^{3x}} + \frac 23$$

am i right??

jiteshmeghwal9 · Answer

LaTeX mistake dude:)

experimentx · Answer

anonymous · Answer

i do not get a thing in that solution....i just want to know if im right though

experimentx · Answer

anonymous · Answer

uhmm okay...i quit...im too lazy to redo this thing and find out where i went wrong =_=