For the linear differential equation dydx+5y=0\frac{dy}{dx} + 5y = 0dxdy+5y=0, what is the general solution?
y=Ce−5xy = Ce^{-5x}y=Ce−5x
y=Ce5xy = Ce^{5x}y=Ce5x
y=C+e−5xy = C + e^{-5x}y=C+e−5x
y=5Cexy = 5Ce^xy=5Cex