What is the general solution to y′=2yy' = 2yy′=2y?
y=Ce2xy = C e^{2x}y=Ce2x
y=e2x+Cy = e^{2x} + Cy=e2x+C
y=x2+Cy = x^2 + Cy=x2+C
y=2xy = 2xy=2x