Running head: SIMPLIFYING EXPRESSIONS
Simplifying Expressions
Your name
MAT 221 Introduction to Algebra
Instructor:
Date
Simplifying Expressions
1
2
2a(a 5) + 4(a 5)
2a(a 5) + 4(a 5)
Given
2a(a) 2a(5) + 4(a) + 4(5)
Left Distributive Property of Addition O
DISCUSSION 1
Explain how the applications of Integer programming differ from those of linear
programming.
Why is rounding-down an LP solution a suboptimal way to solve Integer programming
problems?
Explain how the applications of Integer programming diffe
Running Head: INEQUALITIES
1
Inequalities
name
MAT 221: Introduction to Algebra
Linda Seeger
Date
INEQUALITIES
2
Inequalities
Knowing your Body Mass Index or BMI is an important part of leading a healthier life
style. BMI is one of the ways to determine i
Running Head: PTYHAGOREAN QUADRATIC
Pythagorean Quadratic
name
MAT 221: Introduction to Algebra
Linda Seeger
March 30, 2014
1
PYTHAGOREAN QUADRATIC
2
Pythagorean Quadratic
In our fast pasted world people utilize GPS more than traditional road maps. One re
Running Head: FINANCIAL POLYNOMIALS
Financial Polynomials
name
MAT 221: Introduction to Algebra
Linda Seeger
March 30, 2014
1
FINANCIAL POLYNOMIALS
2
Financial Polynomials
Financial polynomials are an important part of determining how much money you will
Running Head: SIMPLIFYING
1
Simplifying Expressions
Name
MAT 221: Introduction to Algebra
Linda Seeger
Date
SIMPLIFYING EXPRESSIONS
2
Simplifying Expressions
Simplifying an algebraic expression is one of the most important parts to solving a math
problem
Ozark Furniture Company
1
Ozark Furniture Company
Your name
MAT 221
Instructor
Date
Ozark Furniture Company
2
Ozark Furniture Company
In this paper we will discuss a linear inequality word problem. We will discuss and
determine the regions which are safe
Buried Treasure
1
Buried Treasure
MAT 221
Instructor
Date
Buried Treasure
2
Buried Treasure
For this weeks Assignment we are given a word problem involving buried treasure and
the use of the Pythagorean Theorem. We will use many different ways to attempt
Compounded Semiannual Interest
1
Compounded Semiannual Interest
Your name
MAT 221
Instructor
Date
Compounded Semiannual Interest
2
Compounded Semiannual Interest
In this paper we are given three problems to figure out. Two of these problems entail the
use
Hailey
Mason
10/4/2012 9:30:14 PM
My desired item is a RV
In 12 years it will cost about $7000
My interest rate is 5%
P= Principal amount needed
A= Amount desired item will cost in 12 years
r= Interest rate
n= Number of years
P=A(1+r)-n
P=7000(1+.05)-12
P
Body Mass Index
Body Mass Index
Your name
MAT 221
Instructor
date
Body Mass Index
The Body Mass Index (BMI) is an indicator to help people to determine if
they might have a longer life span than average, are probably not overweight,
are probably overweigh
The formula for Cowlings Rule is d=D(a+1)/24
A)
To calculate the childs dose:
a=6
D=1000
d=childs dose
d=D(a+1)/24
d=1000(6+1)/24
d=1000(7)/24
d=7000/24
d=291.66
d=292mg of acetaminophen for a 6 year old.
To calculate the childs dose I substituted a for 6
In this weeks discussion, I will be factoring polynomials using the appropriate strategy
associated with the assigned problem. Since the third letter of my name is n, on pages 345-6 I
will be working on problems 80 and 106 and on page 353 I will be workin
Real Number Properties
1
Real Number Properties
MAT 221
Instructor
Date
Real Number Properties
2
Real Number Properties
This assignment is comprised off of the properties of real numbers. In this assignment we
will use these properties to simplify using 2
y-y1 = m(x-x1) is the slope formula to be used in both problems.
For the first problem I will show the math to find the a line parallel to y= -1/3x 4 , that passes
through the ordered pair (-6, -3). The slope for the given line and the line parallel to is
Running Head: TWO VARIABLE
1
Two-Variable Inequality
name
MAT 221: Introduction to Algebra
Linda Seeger
Date
TWO VARIABLE
2
Two-Variable Inequality
An inequality is an equation that can be used to determine if something is equal to, less
than or greater t