quiz-02-2 - exp(-x^6/6) Instructors Comment: 0.0 4 The...

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System Homepage » Class Homepage » Student Details » Student Assignment Details MATH2860 (Summer 2008): Lecture Quizzes : Gradebook Welcome Nasir Awan [ My Profile ] Assignment detail for Nasir Awan in Quiz 2: Nasir Awan Login: 100355678 Email: ameernaser@hotmail.com Student ID: 100355678 Assignments completed: 9 Assignments active: 0 Question Grade 1 If we want to use Euler's Method to approximate the solution to with initial condition y(5) = 9 and using a step size of h = 0.5, what is the value of x4? Your Answer: 4 Correct Answer: 7 Instructors Comment: 0.0 2 The differential equation is linear. Choice Selected True No [answer withheld] False Yes [answer withheld] Number of available correct choices: 0 Partial Grading Explained Instructors Comment: 1.0 3 Conisider the linear differential equation y' = x 5 y + cos(x). What is the appropriate integrating factor for this equation? Your Answer: x^6/6 Correct Answer:
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Unformatted text preview: exp(-x^6/6) Instructors Comment: 0.0 4 The differential equation is exact. Choice Selected True Yes [answer withheld] False No [answer withheld] Number of available correct choices: 0 Partial Grading Explained Instructors Comment: 1.0 5 The solution of the differential equation can be used to find an integrating factor to convert the differential equation 1.0 Gradebook Help Logout Maple T.A. - Gradebook http://mapleta2.science.uoit.ca:8080/mapleta/gradebook/gradebook.do 1 of 2 3/1/2010 5:15 PM Question Grade into an exact differerential equation. Choice Selected True Yes [answer withheld] False No [answer withheld] Number of available correct choices: 0 Partial Grading Explained Instructors Comment: Maple T.A. - Gradebook http://mapleta2.science.uoit.ca:8080/mapleta/gradebook/gradebook.do 2 of 2 3/1/2010 5:15 PM...
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This note was uploaded on 11/11/2010 for the course DEFFERENTI 2080 taught by Professor Kidnan during the Spring '10 term at UOIT.

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quiz-02-2 - exp(-x^6/6) Instructors Comment: 0.0 4 The...

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