Unformatted text preview: professor plays video games. The next day, 500 sudents had heard this rumor. If the rumor spreads according to the logistic equation y = ay ( b-y ), where y is the number of students who have heard the rumor, at what time will 95% of the students be aware of the rumor? [Note: 0% of the students care about this rumor.] 5. Determine whether Existence-Uniqueness Theorem implies that the given intial value problem has a unique solution. Explain. [Do NOT solve.] (a) dy dx = y 4-x 4 and y (0) = 7. (b) dy dx = 3 x-3 √ y-1 and y (2) = 1....
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- Summer '08
- English-language films, Trigraph, dy, Monotonicity, Santa Fe College