Which of the following describes the behavior of y′=y(1−y)y' = y(1-y)y′=y(1−y) as t→∞t \to \inftyt→∞ for y(0)=0.5y(0) = 0.5y(0)=0.5?
y→1y \to 1y→1
y→0y \to 0y→0
y→∞y \to \inftyy→∞
y→−∞y \to -\inftyy→−∞