Class Notes Summary
Calculator instructions for rref
Link to Math 141 syllabus
Link to Take Home Quiz 1
Link to Take Home Quiz 2
Link to Take
Home Quiz 3
Link to Take Home Quiz 4
Link to Take Home Quiz 5
Link to Take Home Quiz 6
Link to Finance Quiz
Suggested Problems in
Tan
Hand in at Exam 1
Section
1-2 1-11 odd, 21-25 odd, 31-37
odd, and 55, 57, 59, 69 1.2 11, 31, 57, 59, 69
Do those last 3 without converting to slope intercept form.
1-3 11, 15, 18, 21, 23, 31, 35, 39, 41,
43,
45, 47
1.3 11, 15, 18
1-4 11, 13, 25, 27
1.4 11, 13, 25, 27
1-5 5, 7, 9, 14 Be sure to do it
in the calculator,
1.5
5, 14
not the long way shown in the book.
Link to Linear Regression Instructions
2-1 1-11 odd, 15-27 odd. In 1-11, use elimination of variables. 2.1 17, 21, 25
2-2 1-7 odd, 9-17 odd, 35-67 odd
2.2 1, 5, 23,
37 by hand, 43 in calculator
2-3 1-11 odd, 13-35 odd in calculator
2.3 3, 11, 23 in calculator,
37 set up, solve in calculator
2-4 10, 31-41 odd
2.4 10, 33, 37
2-5 11, 13, 17, 27, 29, 41-51 odd
2.5
13, 27, 45, 47
2-6 5- 13 odd, 17, 19, 21, 37, 39, 41
2.6 21, 37, 41
Use an inverse matrix, not rref
2-7 1-11 odd
2.7 9, 11
Link to Exam 1 Review with key
Link to In Class Exam 1 Review
Hand in at Exam 2
3-1 1-36 every other odd
3.1 17, 25, 33
3-2 1-13 odd
3.2
7, 11
3-3 1-27 every other odd, 29-47 odd
3.3 35, 39, 45
6-1 1-69 every
other odd
6.1 27, 29, 31, 47, 51
6-2 1-13 odd, 17, 21, 23, 25 and the homework problem at
the link below
6.2
7, 9, 17 and the additional 6.2 problem
Link to Additional 6.2 problem
Link to Set Notes
6-3 9, 11, 13,
17, 21
6.3 4a, 13, 17, 21
6-4 19, 23-73 every other odd.
6.4 29, 39, 47, 49, 53, 63
7-1 7-11 odd, 15-19 odd, 23, 27, 31, 33
7-2 Every other odd starting with 1. That is 1, 5, 9, 13, etc up to 45. 7.2 33, 35, 45
7-3 Every other odd starting with 1 up to 25, and
37
7.3 2, 5, 27, 35, 43, 45
Link to Exam 2 Review with key
Link to In Class Exam 2 Review
In Class Exam 2 Review Solutions
Hand in at Exam 3:
7-4 1-29 odd
7.4 19,
21 ,23, 25, 41
7-5 1, 3, 9, 11, 15, 17, 19, 23, 25, 33, 35, 37, 41, 43,
45
7.5 15, 17, 19, 41, 43, 45
7-6 1, 3, 5, 7, 9, 15, 17, 19, 20, 21-41 every other
odd
7.6 23, 31, 33, 37, 47
Link to Probability I
Link toProbability II
Link to Probability Problems Supplement
8-1 7, 9, 11, 13, 17
8.1
8-2 1, 3, 15, 17, 19, 31, 33, 35, 37, 39, 43
8.2 1, 5, 13, 17, 34, 43
8-3 11, 13, 15, 21, 25, 27
8.3 1, 15, 27, 31
8-4 1-5, 21-41 odd
8.4 23, 29, 31, 35, 43
8-5 18, 19, 20, 1-21 odd
8.5 1, 3, 19
8-6 1, 3, 5, 11, 13-21 odd
(Read the instructions for 13 and above )
8.6 1, 3, 11, 13, 15
In 13 and 15, find the normal
approximation and the true
binomial probability.
Link to Random Variables
Link to Binomial and Normal Distributions
Link to Exam 3 Review with key
Link to In Class Exam 3 Review
5-1 1, 3, 21, 27
5-2 15, 19, 31
5-3 15, 17, 19, 25
9-1 21, 23, 25, 27
9.2 19, 21, 25
Link to In Class Final Exam Review
Link to In Class Final Review Key
Link to Final Review with key
Link to Finance Review
Also study problems in 9-1