Consider the systemDescribe what happens to the equilibrium points as a varies among the f...

Consider the system

Describe what happens to the equilibrium points as a varies among the five choices −0.1, −0.01, 0, 0.01, and 0.1. Provide plots of each with enough solution curves to illustrate the behavior of the system. If the eigenvalues are real, use the Keyboard input option to include straight line solutions starting at ±1 times the eigenvectors.