MTH 142 Midterm: MTH 142 University of Rochester 2013 Fall Midterm1
31 Jan 2019
School
Department
Course
Professor
Math 142: CALCULUS II
Midterm 1
October 17, 2013
NAME (please print legibly):
Your University ID Number:
Indicate your instructor with a check in the box:
Alex Iosevich MW 3:25 - 4:40 PM
Zhuang Hou MWF 9:00 - 9:50 AM
•There are no notes, textbooks, etc. allowed on this exam. The presence of
calculators, cell phones, iPods and other electronic devices at this exam is
strictly forbidden.
•Show your work and justify your answers. You may not receive full credit
for a correct answer if insufficient work is shown or insufficient justification
is given.
•Clearly circle or label your final answers.
QUESTION VALUE SCORE
1 20
2 20
3 20
4 20
5 20
TOTAL 100
October 17, 2013 Midterm 1 Math 142 (CALCULUS II)
1. (20 points) The top and bottom margins of a poster are 2 cm and the side margins are
4 cm each. If the area of printed material on the poster is fixed at 400 square centimeters,
find the dimensions of the poster with the smallest area.(Width, Height)
Page 2 of 8
October 17, 2013 Midterm 1 Math 142 (CALCULUS II)
2. (20 points) A car traveling at 40 ft/sec decelerates at a constant 5 feet per second
squared. How many feet does the car travel before coming to a complete stop?
Page 3 of 8
Document Summary
Indicate your instructor with a check in the box: Zhuang hou mwf 9:00 - 9:50 am: there are no notes, textbooks, etc. allowed on this exam. The presence of calculators, cell phones, ipods and other electronic devices at this exam is strictly forbidden: show your work and justify your answers. You may not receive full credit for a correct answer if insu cient work is shown or insu cient justi cation is given: clearly circle or label your nal answers. Math 142 (calculus ii: (20 points) the top and bottom margins of a poster are 2 cm and the side margins are. If the area of printed material on the poster is xed at 400 square centimeters, Nd the dimensions of the poster with the smallest area. (width, height) Math 142 (calculus ii: (20 points) a car traveling at 40 ft/sec decelerates at a constant 5 feet per second squared.
