Running head: EQUATIONS AND EXPRESSIONS
Equations and Expressions
Name
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1
EQUATIONS AND EXPRESSSIONS
Equations and Expressions
To evaluate an expression requires one to find out the value of a variable in a given
number. Solving an equation on
Running head: MAT/116 WEEK 2 DQ 2
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MAT/116 WEEK 2 DQ 2
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Institution
MAT/116 WEEK 2 DQ 2
2
MAT/116 WEEK 2 DQ 2
There are four steps to solving an equation. Step one: put like terms together to simplify
the equation by using distributive properties. St
Running head: MAT116 WEEK 1 DQ 1
1
MAT116 Week 1 dq 1
Name
Institution
MAT116 WEEK 1 DQ 1
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MAT116 WEEK 1 DQ 1
It is important to follow order of operations as it ensures that the resulting answer is
correct. That is why formulas are there in mathematics.
Running head: MODELS
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Models
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Institution
MODELS
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Models
The concept of mathematical modeling involves an representing the real world through
mathematics by attempting to illustrate an aspect of reality. Models describe known data in
different ways
Running head: EXPRESSIONS, EQUATIONS AND FUNCTIONS
Expressions, Equations and Functions
Name
Institution
1
EXPRESSIONS, EQUATIONS AND FUNCTIONS
2
Expressions, Equations and Functions
Expressions are phrases in mathematics that are formed by bringing toget
Running head: SOLVING LINEAR EQUATIONS
Solving Linear Equations
Name
Institution
1
SOLVING LINEAR EQUATIONS
Solving Linear Equations
Q. What are two symbolic techniques used to solve linear equations? Which do you feel is
better? Explain?
Two symbolic tec
Running head: LINEAR EQUATIONS
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Linear Equations
Name
Institution
LINEAR EQUATIONS
2
Linear Equations
Q. How do you write a system of linear equations in two variables? Explain this in words
and by using mathematical notation in an equation.
A system in
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Scientific Notation
Scientific notation is a method of numbers as products of a number that is equal or
greater than one but has to be less than ten as a power of ten. With the use of scientific
notation, i
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Date
Rules of Exponents
Exponents can be described as shorthand for repeated multiplication of one thing by
itself. While it can be easier to deal with numbers such as 8 instead of 23, this may change
when it co