MAT 345 Assignment #1 Due 1/25/12 Please write up your solutions on a separate sheet of paper. 1. Show that 131 / 4 is an algebraic number. 2. Show that (2 + 2 )1 / 2 is an algebraic number 3. Show that (3 + 2 ) 2 / 3 is an algebraic number.
Ethics and Corporate Social
A set of rules and
values that define
right and wrong
They indicate when
behavior is acceptable
and when it is
Moral principles prescribe rules of
Students, how do you handle
challenging situations and emotions?
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Henig, Robin Marantz. "How Science Is Helping Us Understand Gender." National Geographic.
National Geographic, Jan. 2017. Web.
Math 345-545: Practice Final Exam
This examination has six (6) exercises on 11 pages and lasts 3 hours.
You are allowed to use your calculator and a formula sheet.
A normal probability table will
13 Meiosis. Topic Outline.
A special type of cell division that produces gametes for sexual reproduction.
Occurs only in the germ line (cells destined to become gametes). (Somatic cells always
A sexually reproducing eukaryo
Weekly Exercises Checklist
Portfolio must be organized according to SSS Week exercises sequence.
Portfolio must have each weekly exercise completed in order to successfully pass SSS Foundations.
Student Name _
UMS # _ Advisor name _
MAT 345 Assignment #11 Due 3/19/12 Please write up your solutions on a separate sheet of paper. 1. Today in class, we assumed that lim 1 = 1 in our solution to the final problem. We don't n want to just assume this though; we want to prove this! Prove the
1. I found the following on a math-help website as a response to the question "How do you prove the Rational Roots Theorem?":
The theorem states that if a polynomial has a rational root, then the denominator of the root must divide the coefficient of the
MAT 345 Assignment #3 Due 2/1/12 Please write up your solutions on a separate sheet of paper. 1. Exercise 1 on page 18 of the text.
2. As we discussed in class, the algebraic properties that we use regarding equalities and inequalities all stem from the a
MAT 345 Assignment #4 Due 2/6/12 Please write up your solutions on a separate sheet of paper. 1. Exercise 1 on page 25 of the text. 2. Exercise 2 on page 25 of the text. 3. Exercise 3 on page 25 of the text. 4. Exercise 4 on page 25 of the text.
MAT 345 Assignment #5 Due 2/8/12 Please write up your solutions on a separate sheet of paper. 1. Without worrying about formal proofs, decide of the statements are true or false. For any that are false, supply an example where the claim in question does n
MAT 345 Assignment #6 Due 2/13/12 Please write up your solutions on a separate sheet of paper. We want to developed two "corollaries" to the Archimedean Property:
Given any real number x there exists a natural number n where n > x. 1 < y. n
ii. Given a
MAT 345 Assignment #8 Due 2/29/12 Please write up your solutions on a separate sheet of paper. 1. Exercise 1 on page 36 of the text. 2. Exercise 2 on page 36 of the text. (You only need to complete (a) and (d).) 3. Exercise 3 on page 36 of the text. (You
MAT 345 Assignment #9 Due 3/5/12 Please write up your solutions on a separate sheet of paper. (-1) n which converges to 0. n
1. Consider the sequence s n =
1 , find a value of N that satisfies the definition of convergence. In addition, 10 graph your r
MAT 345 Assignment #10 Due 3/7/12 Please write up your solutions on a separate sheet of paper. 1. Exercise 2(e) on page 42 of the text. Hint: Since the sine function only takes on values between -1 and 1, we can say 1 1 1 sin n = sin n n n n 2. Prove that
Solution of the Review Exercises
Sample space S = cfw_(i,j): 1 <= i < j <= 5. Order doesnt matter here so, to avoid
counting possibilities twice (e.g., (1,2) and (2,1), we impose i < j. Balls are taken