226
METHODS OF COUNTING
(b)
The Venn diagram for this problem should reflect the fact that A and C do
not intersect; the diagram is shown in Figure 5.8. The numbers are put into
the diagram in sequence as follows. First, we insert the numbers 7 and 9 in
t
Math 124 M1 and Q1
Quiz 6
October 15, 2013
Name:
You have fteen minutes to complete this quiz.
No electronic devices are permitted during the quiz.
Cheating will be punished with at least a zero on this quiz; there may be more severe consequences.
Par
/ 6.
Math 124 AL]. Quiz 4A. Name: _¥
Circle your TA: Lisa Hickok, Austin Rochford, Alonza Terry
Calculators, notes, books, or any other assistance is not allowed on this quiz.
(1) Suppose that a weighted coin is ipped three times and that
the probability
Math 124 Exam 2 Review. This is a start, but is not a complete review.
(1) Given (2, 0) and (5, 3)
(a) Find the slope.
(b) Graph the line.
(2) Given the following demand and supply equations algebraically nd the equilibrium
point.
D(x) = 3x + 2
S(x) = 2x
Math 124 M1 and Q1
Quiz 7
October 22, 2013
Name:
You have fteen minutes to complete this quiz.
No electronic devices are permitted during the quiz.
Cheating will be punished with at least a zero on this quiz; there may be more severe consequences.
Par
Works Cited
Bornhoft, W. (2014, October 25). The importance of fossil fuels. Retrieved April 20,
2015, from http:/www.mndaily.com/blogs/unfit-print/2013/10/25/importancefossil-fuels
Derman, A. (2013). ENVIRONMENTAL EDUCATION IN PRIMARY EDUCATION
AIDED BY
Math 124 Fall 2015
Exam 1
September 24, 2015
Name:
Do not open Exam until instructed to do so.
Academic Honesty is required and expected.
A photo ID is required.
No questions are allowed during the exam.
No electronic devices (calculators, phones, et
Math 124 Fall 2015
Exam 2
October 22, 2015
Name:
Do not open Exam until instructed to do so.
Academic Honesty is required and expected.
A photo ID is required.
No questions are allowed during the exam.
No electronic devices (calculators, phones, etc.
Math 124 Fall 2015
Exam 3
November 19, 2015
Name:
Do not open Exam until instructed to do so.
Academic Honesty is required and expected.
A photo ID is required.
No questions are allowed during the exam.
No electronic devices (calculators, phones, etc
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Week 15: Final ExamReView
This is a good start, but not a complete review.
‘ 1. Draw a Venn Diagram for the set (A0 n B) U C.
A c m B A (Wy’ﬂ/LAVLQJ \
Md (A w 8 “ﬂ/tai‘,
Ewe»
2. Find n(A U B) in terms ofn(A
Math 124 M1 and Q1
Quiz 5
October 8, 2013
Name:
You have fteen minutes to complete this quiz.
No electronic devices are permitted during the quiz.
Cheating will be punished with at least a zero on this quiz; there may be more severe consequences.
Part
Math 124 M1 and Q1
Quiz 1
September 3, 2013
Name:
You have fteen minutes to complete this quiz.
No electronic devices are permitted during the quiz.
Cheating will be punished with at least a zero on this quiz; there may be more severe consequences.
Pa
Math 124 Fall 2013
Exam 1
September 26, 2013
Solutions
1. (6 points) Let U = cfw_1, 2, 3, 4, 5, 6, 7, 8, A = cfw_1, 2, 3, 5, and B = cfw_2, 4, 5, 6. Compute the following
sets.
(a) Ac
Solution: Ac = cfw_4, 6, 7, 8
(b) A [ B
Solution: A [ B = cfw_1, 2, 3,
Math 124 Tl. Quiz 7. N a m e : - - - - - - - - - - - - -
to pU
(1) Graph the feasible region and determine the corner points, then
(a) Minimize z = -2x + 3y
(b) Maximize z = x + 6y
Subject to the following constraints:
cfw_
3x + 4y ~ 12
3x+y ~ 6
x~O, y~O
Math 124
Z
. Quiz 4. Name: _ _ _ _ _ _ _ _ _
(1) Suppose that a weighted coin is flipped three times and that
the probability of getting heads is ~ .
ftS(a) Draw'2and full~_;b f,!.,a tree diagram for this experiment.
~ H
1" T
i- 11 ~ ~
:z.
'_i H
(~ =T ?'
Math 124 Tl. Quiz 10. Name: _ _ _ _ _ _ _ _ _
4- Jt rpt $
(1) Determine if the matrices are inverses of each other.
A=
[_lt -12]'B = [43 2]1
A AA.tt B o.rt.
bo~ ~.e. W\l)t.-er~x
A P->" (
~
BA = ( ~ ~ )
So botA A OUMJ B OJr.t- ~v.L-r"t~W! ~
~ tAn ~ ~\w~e.
Math 12-1 Quiz 7 Fall 2014
Name PM S
I Nu ('uivttlumrs allluwul.
0 \-HH [MVP 1U cfw_Elinlltla ful LED Hit.
1. Graph the feasible rPginn nml determine the corner points. then
(a) Minimize : = 2.1.- 4- 3.1]
cfw_h \Iaximizv 2- = .zH (:iy
Suhjerl r0 11w tbllu
Math 124 Quiz 8 Fa112014
Name Jaim
o No calculators allowed.
0 You have 10 minutes for this quiz.
1. \Yrite the augmented coefcient matrix for the following systems of equations. Your answer
should be a single matrix. Do Not Solve.
2:1 +2372 'l- 5323 = 2
Math 12-1 Quiz 5 Fall 2014
Name 0 l\ S
o _\'o calculators allowed.
0 You have 10 minutes for this quiz.
1. You must use the Cumulative Binomial Distribution Table for all parts to this question.
(3) Consider a Binomial process with n = 9 trials and probab
Math 124 M1 and Q1
Quiz 2
September 10, 2013
Name:
You have fteen minutes to complete this quiz.
No electronic devices are permitted during the quiz.
Cheating will be punished with at least a zero on this quiz; there may be more severe consequences.
P