May 5, 2009
MATH 220 TEST 3
(6.1 7.2)
[Pilachowski]
Follow directions carefully:
Use exactly ONE answer sheet per question (use the back of the sheet if needed).
Put your name, your TA's name, your section number and the question number on EACH page.
N
March 2, 2005
MATH 220 TEST 1
(0.3 2.7)
[Pilachowski]
Follow directions carefully:
Use exactly ONE answer sheet per question (use the back of the sheet if needed).
Put your name, your TA's name and the question number on EACH page.
No books, notebooks,
April 8, 2005
MATH 220 TEST 2
(3.1 5.4)
[Pilachowski]
Follow directions carefully:
Use exactly ONE answer sheet per question (use the back of the sheet if needed).
Put your name, your TA's name and the question number on EACH page.
No books, notebooks,
November 29, 2010
MATH 220 TEST 3(B)
(6.1 7.2)
[Pilachowski]
Follow directions carefully:
Use exactly ONE answer sheet per question (use the back of the sheet if needed).
Write a large letter B in the upper right hand corner of EACH answer sheet.
Put y
May 5, 2009
MATH 220 TEST 3
(6.1 7.2)
[Pilachowski]
ANSWER KEY
1.a. (12 points) Use a Riemann sum (right endpoint formula) with n = 4 partitions to approximate the
area under the curve y = x 2 + 1 on the interval 6 x 2.
2 ( 6 ) 8
x =
= = 2 ; intervals are
December 1, 2005
MATH 220 TEST 3(A)
(6.1 7.2) [Pilachowski]
ANSWER KEY
1a. (16 points) Use a Riemann sum (midpoint formula) with n = 4 partitions to approximate the area
under the curve f (x ) = 3x + 2 on the interval [1, 5]. You must show all your steps
April 29, 2005
MATH 220 TEST 3
(6.1 7.2)
[Pilachowski]
Follow directions carefully:
Use exactly ONE answer sheet per question (use the back of the sheet if needed).
Put your name, your TA's name and the question number on EACH page.
No books, notebooks
November 30, 2010
MATH 220 TEST 3(B)
(6.1 7.2)
[Pilachowski]
ANSWER KEY
1.a. (12 points) Use a Riemann sum (right endpoint formula) with n = 4 partitions to approximate the
area under the curve y = x 3 + 1 on the interval 1 x 1. Calculate to get a numeric
October 6, 2009
Math 220 section 03xx Exam 1 [Shaw]
No calculators allowed. You must show work at all times in order to receive full credit.
Do question 1-2 on Sheet 1, 3-4 on Sheet 2, and 5-6 on Sheet 3.
1. A rare bluestone quarry with a local monopoly o