Math 315
Linear Algebra
Homework Assignment 4
Complete the following questions on a seperate sheet of paper. Please
present clear work (rewrite it if necessary) and use complete sentences whenever
necessary.
Question 1. An n n matrix A = [aij ] is called
Black Hills State University
Math 315-Spring 2017
Description of the Final Project
Project Presentation:
You are responsible for giving a short 20 minute presentation to the class relating
to your chosen topic. You are encouraged, but not required, to use
Math 315
Linear Algebra
Homework Assignment 3
Complete the following questions on a seperate sheet of paper. Please
present clear work (rewrite it if necessary) and use complete sentences whenever
necessary.
Question 1. Let A be a 3 2 matrix. Explain why
Math 315
Linear Algebra
Homework Assignment 1, Due January 20, 2017
Complete the following questions on a seperate sheet of paper. Please
present clear work (rewrite it if necessary) and use complete sentences whenever
necessary.
Question 1. Suppose the s
Math 315
Linear Algebra
Homework Assignment 2
Complete the following questions on a seperate sheet of paper. Please
present clear work (rewrite it if necessary) and use complete sentences whenever
necessary.
Question 1. Solve the systems of Linear Equatio
1/18/2017
Solutions to Math 425 Homework 1
1. (Exercise 1.2.1)
(a) Proof (by contradiction): Assume, for purposes of contradiction, that 3 is rational. That is, there
exist n Z and d N such that
n 2
= 3,
d
and nd is in lowest terms.
Then n2 = 3d2 , so n2
1/25/2017
Solutions to Math 425 Homework 2
1. (Exercise 1.4.1)
(a) Suppose a, b Q, so a =
m
n
and b =
p
q
for some m, p Z and n, q N. Then
ab =
mp
nq
where mp Z and nq N, so ab Q. (Note that this fraction might not be shown in lowest terms.)
Similarly,
m
Romeo and Juliet
Nrup P
The emotions and feelings we experience on a daily basis are core in shaping the attitude we
express to others. Romeo and Juliets passion for one another is simply a tenderness felt within
the moment they are faced. The manner in w
Loan Contract
This Contract is entered into by and between ANTHONY PICARD ("First Party"), and
DANIEL MAROZZI ("Second Party"). The term of this Agreement shall begin on NOVEMBER
4, 2016 and shall continue through its termination date of NOVEMBER 4, 2017.
Anthony Picard
Human Resource Management at SAS Assignment
Principles of Management 244-02
September 23, 2016
1. One main reason why SAS has made it on the to the Forbes list as a top rated company to
work for is SAS ability to recognize that it takes a d
The health Biology
A person's sex, as determined by their biology, does not always
correspond with their gender. Therefore, the terms "sex" and "gender" are
not interchangeable.
"Sex" refers to physical or physiological differences between male,
female,
The AP Calculus
Problem Book
Z
Chuck Garner, Ph.D.
Dedicated to the students who used previous editions of this book!
BC Class of 2003
Will Andersen
Kenny Baskett
Amanda Dugan
Rochelle Dunlap
Daniel Eisenman
Kylene Farmer
Nathan Garcia
Brandon Jackson
Dre
Homework 4.3 Integration
1. Find the following indefinite integrals
1
dx
5x + 4
(a)
(c)
sin sec d
(e)
2
xdx
2x +1
5 ex
(g) 2 x dx
e
(i)
x ln xdx
(b)
e
(d)
arcsin 3xdx
(f)
1 x
(h)
x
(j)
cosd
1
2
dx
x + 1dx
x+4
dx
2
+x
x
(k)
t
2
(l)
sin(10t )dt
e2 x e4
l/.
x
a
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