Extinction is a natural process, it is necessary for evolution and adaptation as the world changes. The problem is the rate at which we are causing it. We have caused species to go extinct. Why is this a problem?
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Ответ:
Indeed. The system of equations has a solution at point (0, -7).
Step-by-step explanation:
A system of linear equations is consistent only if exist a solution. Let equalize each expression to eliminate y and determine if a solution for x exist. That is:
Therefore, the system of linear equations has a solution at point (0, -7).