ECE-350 Midterm: ECE 350 Boise State Exam1 Solutions f04
15 Feb 2019
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One 8 x 11 sheet of notes, and a calculator are allowed during the exam. Write all answers neatly and show your work to get full credit. A calculator is allowed during the exam, but should not be needed. 8 october 2004: (12 points) for the following system, Name:_solutions _______________ y(t) = t2 x(2t) determine if each of the following properties are satisfied and explain why or why not: (2 points each for right answer, 4 points each for right explanation) (a) time invariance: Name:_solutions ______________: (17 points) for the following lti system, h(t) = t2 [u(t+1)-u(t-1)] (a) (5 points) sketch h(t) (b) (12 points) determine if each of the following properties are satisfied and explain why or why not: Name:_solutions ______________: (12 points) note: you may want to do (b) before doing (a). They are divided only to make sure that you do both parts.
