MATH 140 Quiz 3 Professor: Dr. J. Beyers NAME___________________________ INSTRUCTIONS The quiz is worth 100 points. There are five problems (each worth 20 points). This quiz is open book and open notes. This means you may refer to your textbook, notes, and online classroom materials. You may take as much time as you wish, provided you turn in your quiz no later than the due date posted in our syllabus. You must show all work in order to receive full credit. If you do not show your work, you may earn only partial or no credit at the discretion of the professor. Emailed quizzes and exams will not be accepted (they crash my email system). Thank you for understanding. If you have any questions, please feel free to send me a PAGER message in LEO. Best of luck! MULTIPLE CHOICE Select the best answer choice. Write your answer choices below: (1) (2) _____ (5) _____ (4) _____ (3) _____ _____ (1) _____ Match the graph of the function to the graph of its derivative. A) B) C) D) 1) _______ given (2) _____ Find (A) 4 30 4 (B) 4 30 4 (C) 4 30 4 (D) 6 5 (E) None of the above 5 7. (3) _____ Express the derivative 5 5 1 2 1 5 1 2 1 1 2 1 None of the above 1 / in terms of if 1 and 1 2 . given (4) _____ Find 1 1 / / 1 1 2 1 / / 1 1 / / 1 1 1 2 2 / / None of the above 1 / 1 / 1 / 1 (5) _____ Find the equation of the tangent line to the curve sin 1 cos cos at the origin