Starting with the Jacobian matrix of the system in (1), derive its linearizations at the two critical points .0; 0/ and .75; 50/. Use a graphing calculator or computer system to construct phase plane portraits for these two linearizations that are consistent with the big picture shown in Fig. 6.3.1.

What is Statistics Data collection: is collected by performing statistical experiment o 2 designs Controlled experiment Observational studies Ex. A new drug is discovered. How should an experiment be designed to test its effectiveness o We divide the subjects at random into two groups. One will receive the treatment and the other...