quiz-09 - Instructors Comment: 1.0 4 The system of...

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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 9: Nasir Awan Login: 100355678 Email: ameernaser@hotmail.com Student ID: 100355678 Assignments completed: 9 Assignments active: 0 Question Grade 1 What is the Laplace transform of the convolution of e 7 t and cos(6 t)? Your Answer: 1/(s-7)*s/(s^2+36) Instructors Comment: 1.0 2 What is the Laplace transform of δ (t+7)? Your Answer: exp(7*s) Instructors Comment: 1.0 3 If we find the Laplace transform of the differential equation y ' + 7 y = δ (t-2) subject to y (0) = 8, which of the following do we obtain? Select only ONE answer. Choice Selected Yes [answer withheld] No [answer withheld] No [answer withheld] No [answer withheld] No [answer withheld] Number of available correct choices: 0 Partial Grading Explained
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Unformatted text preview: Instructors Comment: 1.0 4 The system of equations x ' = -8 x + 2 y y ' = -9 sin(t) - 6 x + y with t as the independent variable and x and y as the dependent variables, is linear. Choice Selected True Yes [answer withheld] False No [answer withheld] Number of available correct choices: 0 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 5:20 PM Question Grade Partial Grading Explained Instructors Comment: 5 The solution vectors and are linearly independent. Choice Selected True Yes [answer withheld] False No [answer withheld] Number of available correct choices: 0 Partial Grading Explained Instructors Comment: 1.0 Maple T.A. - Gradebook http://mapleta2.science.uoit.ca:8080/mapleta/gradebook/gradebook.do 2 of 2 3/1/2010 5:20 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-09 - Instructors Comment: 1.0 4 The system of...

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