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April 16, 2020 8:25 pm 30 pts
Example 23 (Marks 3) For the following system of ordinary differential Equations dx = x(3 - 2x -2y) dt dy dty(2-2x-y) the critical point (0,2) is 1. a stable spiral 2. an unstable spiral 3 3. a stable node 4. an unstable node