This preview shows pages 1–2. Sign up to view the full content.
MAT 205 Check Point Wk7
Student Name:
Lyndsey McClain
Week #:
7
The Grading Rubric Check Point Wk7
Chapter 8
Points include work shown. To receive full
credit you
must
show work.
Section 8.1 #14,22,24,28,42
Section 8.2 # 20,30,40,46
Section 8.3 # 22,26,38,54
Section 8.4 # 8,16,38,56,66
Work on template complete
1.5 pts each = 27 pts
0 credit without work.
3 pts
Total
30 pts
Instructions:
For each assigned problem type in the page number, problem number, and complete
solution,
showing all work for every problem
using either MathType or Equation Editor in order
to receive credit.
You may use the Excel as your calculator for your solutions but be sure to paste
special (Microsoft excel object) into this word document.
One problem in each row, please.
Save as a Word file and post to your IF as an ATTACHMENT.
If you use your calculator or excel to do the permutations and combination, write here what
permutation or combination you use in your calculations.
Secti
on #
Pro
b.
Cre
d
Complete Solution
Hints
8.1
perm
utatio
ns
14
3*8*5 = 120 meals possible
~ 8.1 # 15
The multiplication
rule
22
9!= 362880
~ 8.1 # 23
24
P(4,4) = 4!/[(44)!*4!] = 4!/[0}*4!] which is "undefined
because we would have 0 in the denominator
Caution: the
problem is
hypothesizing, if 0!
=0, but to
This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
This is the end of the preview. Sign up
to
access the rest of the document.
This note was uploaded on 01/10/2011 for the course MATH 205 math 205 taught by Professor Google during the Spring '10 term at University of Phoenix.
 Spring '10

Click to edit the document details