MATH-0051 Midterm: MATH51 PastExams Sol2-S12
Document Summary
No calculators, books or notes are allowed on the exam. All electronic devices must be turned o and put away. You must show all your work in the blue book in order to receive full credit. A correct answer with no work may not necessarily score any points. Please box your answers and cross out any work you do not want graded. With your signature, you are pledging that you have neither given nor received assistance on the exam. Any violations will be reported to the appropriate dean, and will result in an f for the course. Please begin each answer on a new page: (8 points) !h3 + !p: (10 points) solve the initial value problem (d 1)2(d + 2)x = 0, x(0) = x"(0) = 0, x""(0) = 9, (10 points) solve (d2 + 1)x = t + sin t. Exam continues: (10 points) solve (d2 + 1)x = tan t.
