algebra 3.1.2 homework answers

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Lesson 3.1.1, lesson 3.1.2, lesson 3.1.3, lesson 3.2.1, lesson 3.2.2, lesson 3.2.3, lesson 3.2.4, lesson 3.2.5.

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Question: Exercise 3.1.2: Find the general solution of x. = x2-X1 + t, x'--x2.

Solution: The given system is

From ( i i ) , we have

Integrating, we get

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