11. Suppose we know that the function f(t, y) is continuous and that f(1, 3) = -1 for all t. (a) What does this information tell us about the slope field for the differential equa- tion dy/dt = f(t, y)? (b) What can we conclude about solutions y(t) of dy/dt = f(t, y)? For example, if y(0) <3, can y(t) →∞ as t increases?

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