Find the general solution of y′+2y=4y' + 2y = 4y′+2y=4.
y=2+Ce−2xy = 2 + Ce^{-2x}y=2+Ce−2x
y=4+Ce−2xy = 4 + Ce^{-2x}y=4+Ce−2x
y=2+Ce2xy = 2 + Ce^{2x}y=2+Ce2x
y=Ce−2xy = Ce^{-2x}y=Ce−2x