Week 4: Di erential Equations & Linear Algebra Practice ...

Week 4: Di erential Equations & Linear Algebra Practice Problems Problem 1. Which of the following most closely represents the graph of the solution to y0= 1 + y4? Problem 2. Solve the initial value problem y0+ xy= x;y(0) = 1. Problem 3. A tank initially contains a salt solution of 3 grams of salt dissolved in 100 liters of water. A ................
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