Nullclines amd Equilibrium Points. In Exercise, without the aid of technology, using only...

Nullclines amd Equilibrium Points. In Exercise, without the aid of technology, using only your algebra skills, sketch the nullclines and find the equilibrium point(s) of the assigned system. Indicate the flow of the vector field along each nullcline, similar to that shown in Figure 13.1. Check your result with pplane6. If the symbolic Toolbox is available, use the solve command to find the equilibrium point(s).