Chapter 6: Rational Number Operations and Properties
6.5 Comparing, Ordering, and Connecting Rational Numbers 6.5.1. Comparing rational numbers 6.5.1.1. All of the following help to build notions abou
MATH 1111 Practice Test Four B
Fall Semester November 11, 2015
Name _
Score _ / 100
5. Solve the following systems of equations: (5pts each)
x=2
(a)
x+z =5
x+y+z =6
2 x2 + y 2 = 9
(b)
x2 + y 2 = 5
6.
MATH 1111 Test Three Online Errata Sheet
Fall Semester October 21, 2015
Name _
Fax Number 912 260 4449
17. Determine the center and radius of the circle (5pts).
x2 y 2 6 x 10 y 2 0
Solve the following
MATH 1111 Practice Test Four A
Fall Semester November 11, 2015
Name _
Score _ / 100
5. Solve the following systems of equations: (5pts each)
x+y+z =6
(a)
y+z =5
z = 2
3x2 + y 2 = 9
(b)
x2 + y2 = 5
6.
Symmetry of a Graph - Precalculus Section 04G Fall 2016 CO
8/17/16 11:36 AM
Listen
Equations
Symmetry of a Graph
Let's look at the graph of
again.
Imagine there is a mirror on the y-axis, that is, the
MATH 1111 Practice Test Four D
Fall Semester November 11, 2015
Name _
Score _ / 100
1. Solve the following systems of equations: (5pts each)
x = 3
(a) x + y + z = 4
x + y = 2
2 x2 + y2 = 9
(b)
x2 + y2
MATH 1111 Practice Test Four
Fall Semester November TBA, 2015
Name _
Score _ / 100
1. Solve the following systems of equations: (5pts each)
4x 3y 2z 5
(a)
5y z 11
3z 12
x2 y 2 3
(b)
x2 y 2 5
2. Solve
MATH 1111 Practice Test Four B
Fall Semester November 11, 2015
Name _
Score _ / 100
5. Solve the following systems of equations: (5pts each)
x=2
(a)
x+z =5
x+y+z =6
2 x2 + y 2 = 9
(b)
x2 + y 2 = 5
6.
Selected Exercises from Precalculus: An Investigation of Functions:
Section 2.1
1. The amount of garbage, G, produced by a city with population p is given by G ! f ( p ) . G is
measured in tons per we
MATH 1111 Practice Test Four
Fall Semester November TBA, 2015
Name _
Score _ / 100
1. Solve the following systems of equations: (5pts each)
4x 3y 2z 5
(a)
5y z 11
3z 12
x2 y 2 3
(b)
x2 y 2 5
2. Solve
Section 2.2 Graphs of Linear Functions
When we are working with a new function, it is useful to know as much as we can about the
function: its graph, where the function is zero, and any other special
MATH 1111 Practice Test Three
Fall Semester October 21, 2015
Name _
Score _ / 100
1. Shade the area of the plane determine by the
following inequalities: (3pts each)
(a) 2 x + 3 y 6
A
2. Sketch the gr
MATH 1111 Practice Test Four C
Fall Semester November 11, 2015
Name _
Score _ / 100
1. Solve the following systems of equations: (5pts each)
x y + 2z = 22
(a) 3y 8z = 9
z = 3
2 x 2 y 2 = 14
(b)
x 2 +
Slope-intercept form - Precalculus Section 04G Fall 2016 CO
8/17/16 11:40 AM
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Equations
Slope-intercept form
Suppose we know that the slope of the line is m and the y-intercept of the line is (0
Slope of a Line: m - Precalculus Section 04G Fall 2016 CO
8/17/16 11:39 AM
Listen
Equations
Slope of a Line: m
Definition: Let
and
be two distinct points on the line. The slope of the line
passing thr
Chapter 2: Sets and Whole-Number Operations and Properties
2.3 Multiplication and Division of Whole Numbers 2.3.1. Using Models and Sets to Define Multiplication 2.3.1.1. Sets arranged in equal rows a
Chapter 3: Estimation and Computation
3.2 Strategies and Procedures for Estimation 3.2.1.1. Description of the Three Main Types of Estimation: 3.2.1.1.1. Estimating a quantity: Finding how many studen
Chapter 1: Mathematical Processes
1.3 Mathematics as Problem Solving p. 40 1.3.1. The Role of Problem Solving 1.3.1.1. Central to the development and application of mathematics 1.3.1.2. Used extensive
Chapter 2: Sets and Whole-Number Operations and Properties
2.1 Sets and Whole Numbers 2.1.1. Sets and Their Elements 2.1.1.1. Sets and their elements 2.1.1.1.1. set: any collection of objects or ideas
Chapter 7: Proportional Reasoning
7.3 Solving Percent Problems 7.3.1. Definition of percent 7.3.1.1. Definition of percent: a percent is a ratio with a denominator of 100 7.3.1.2. represented by the s
Chapter 5: Understanding Integer Operations and Properties
5.1 Addition, Subtraction, and Order Properties of Integers 5.1.1. Integer Uses and Basic Ideas 5.1.1.1. Definition of Integers: The set of i
Chapter 4: Number Theory
4.1 Factors and Divisibility 4.1.1. Connecting Factors and Multiples 4.1.1.1. Definition of factor and multiple: If a and b are whole numbers and ab = c, then a is a factor of
Chapter 6: Rational Number Operations and Properties
6.1 Rational Number Ideas and Symbols 6.1.1. Rational Number Uses and Models 6.1.1.1. Models for rational numbers 6.1.1.1.1. Used to describe a qua
Chapter 2: Sets and Whole-Number Operations and Properties
2.2 Addition and Subtraction of Whole Numbers 2.2.1. Using Models and Sets to Define Addition 2.2.1.1. How are addition and subtraction diffe
Chapter 2: Sets and Whole-Number Operations and Properties
2.4 Numeration 2.4.1. Numeration Systems 2.4.1.1. 2 is a symbol, it is NOT a number numbers are abstract ideas 2.4.1.2. Symbol representing a
Chapter 4: Number Theory
4.2 Prime and Composite Numbers 4.2.1. Defining Prime and Composite Numbers 4.2.1.1. Definition of Prime and Composite Numbers: A natural number that has exactly two distinct
Chapter 7: Proportional Reasoning
7.1 The Concept of Ratio
7.1.1. Meaning of ratio
7.1.1.1.
A ratio as a comparison
7.1.1.1.1. compares two like quantities
7.1.1.1.2. compares two unlike quantities
7.
Chapter 7: Proportional Reasoning
7.2 Proportional Variation and Solving Proportions 7.2.1. Recognizing proportional variation 7.2.1.1. ratio remains constant Fundamental Theorem of Fractions idea 7.2