In Exercise you will not be able to solve explicitly for all of the equilibrium points. In...

In Exercise you will not be able to solve explicitly for all of the equilibrium points. Instead, turn the problem around. Use dfield6 to plot some solutions, and from that information calculate approximately where the equilibrium points are, and determine the type of each. In Exercise you can check your estimate with the code:

Similar methods will help for Exercise.

x′ = x(l + e−x − x2), −1<x ≤ 2.