Instructions: this examination consists of 9 questions on 10 pages. Please make sure you have a complete exam. No books or notes are to be used during the exam. You may use a graphing calculator if it does not have symbolic manipulation capabilities. However, any device capable of electronic communication (cell phone, pager, etc. ) must be turned o and out of sight during the exam. Each question is followed by space to write your answer. Please write your solutions neatly in the space below the question. Partial credit for a problem will be given only when there is coherent written evidence that you have solved part of the problem. In particular, answers that are obtained simply as the output of calculator routines will receive no credit. If |f (x)| k for a x b, then. If |f (4)(x)| k for a x b, then.