This exam has 9 questions for a total of 100 points. In order to obtain full credit for partial credit problems, all work must be shown. Credit will not be given for an answer not supported by work. For other problems, points might be deducted, at the sole discretion of the instructor, for an answer not supported by a reasonable amount of work. The point value for each question is in parentheses to the right of the question number. You may not use a calculator on this exam. Please turn off and put away your cell phone. Do not write in this box. (11) (10) (12) (12) (12) (9) (10) (14) (10) July 7, 2016: (11 points) solve the following initial value problem. Give your answer in the explicit form. y = te t + 2 cos(t) You may leave your answer in an implicit form.