1. Solve for x(t) and y(t), given that x(0)=4 and y(0)=3 dy dx + x + 4y = 10; æ dt - y = 0 dt

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Q: by d=0, you mean the determinant, right?

A: Solution

Q: also forgot part c) The interval of convergence is:

A: Solution

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Q: can you also answer no. 3.

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Q: 1 (x, y) = (1, –1) f(x, y) = x2 + Y (æ, y) + (1, –1) x + y is not continuous at (1, –1). [b]

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Q: 3 12 Let y = 10 , and W = Span{u1}. 1 V10 a. Let U be the 2×1 matrix whose only column is u,.…

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