Unit 5: Polynomial Functions
Unit 5: Glossary
coefficient: a number that is being multiplied by a variable in an algebraic term
Example: In the term 5x, the coefficient is 5.
constant term: a term th
Unit 1: Set Theory
Unit 1: Glossary
complement: all the elements of a universal set that do not belong to a subset of it
(Complement is denoted O ' .)
Example: O ' = "0, 2, 4, 6, 8 , is the complem
Exponential Functions: Chapter 6
Practice Questions
1. Solve 45
x
Notes
1
for x
256
D
81 3
C
A) 2
B) 4
C) 6
D) 9
2. Solve 34 x
3
A) -1.5
B) -2.5
C) -3.75
D) -5
3. To begin solving the equation 3x2 = 4
Polynomial Functions: Chapter 5
Practice Questions
1. A student was given the following information about a function:
Notes
B
Based on the criteria provided, which of the following graphs could repres
Unit 3: Probability
Unit 3: Glossary
conditional probability: the probability of an event occurring given that another event has
already occurred
Example: A math teacher gave her class two tests. 25%
Sinusoidal Functions: Chapter 8
Practice Questions
1. The graph of a sinusoidal function is shown.
Notes
A
Compared to the graph of y = sinx, the given graph differs only in:
A) period.
B) phase shift
Rational Expressions and Equations: Chapter 4
Practice Questions
1. A non-permissible value for a rational expression is a value for the variable that
makes the:
Notes
C
A) numerator equal to zero.
B)
Logic Review
Practice Questions
1. The goal of a particular puzzle is to fill the circles in grid with the letters A, B, C, and D so
that no letters are repeated in any row, column, or set of connecte
Probability: Chapter 3
Practice Questions
1. A box contains 10 music CDs and 7 movie DVDs. You pick from the box without looking.
What is the probability of choosing a movie DVD?
Notes
D
2. Determine
Set Theory Review: Chapter 1
Practice Questions
1. When an Internet search returns with a statement such as "no results match your search
criteria", this is equivalent to:
Notes
C
A) a subset
B) disjo
Unit 4: Rational Expressions and Equations
Unit 4: Glossary
difference of squares: an expression of the form a 2 b 2 that involves the subtraction of two
perfect squares
Example: x 2 4, y 2 25, 1 a
Unit 2: Counting Methods
Unit 2: Glossary
chart (outcome table): a type of graphic organizer that condenses and organizes data about
multiple traits associated with many items or topics
Example: The
Unit 6: Exponential Functions
Unit 6: Glossary
appreciation: increase in the value of an asset over time
compounding period: time over which interest is calculated and paid on an investment or loan
c
Suggested answers on page 2
1. Its 11 PM the night before the diploma exam and you havent finished reviewing the entire course. You still
have 2.5 units left to study. Which of the following is your b
9
TIGER TIMES
10 Practical Ways to Handle Stress by Margarita Tartakovsky M.S. Associate Editor
adapted from PsychCentral
For the full article - http:/psychcentral.com/blog/archives/2011/07/11/10-prac
Logarithmic Functions: Chapter 7
Practice Questions
1. Write logb x = y in its equivalent exponent form.
Notes
B
A) y = xb
B) x = by
C) b = xy
D) y = bx
2. When the equation 23x = 29 is written in log
Unit 7: Logarithmic Functions
Unit 7: Glossary
common logarithm: a logarithm with a base of 10
Example: The function y = 2 log10 x is a common logarithm. This is usually written as
y = 2 log x.
logar
Unit 8: Sinusoidal Functions
Unit 8: Glossary
amplitude: the distance from the midline to either the maximum or minimum value of a
periodic function (Amplitude is always expressed as a positive numbe
Mathematics 302 Formula Sheet
The following information may be useful in writing this examination.
Relations and Functions
Probability
n!=n(n1)(n2)321,
where nN and 0!=1
Graphing Calculator Window For
Lesson 2C: Permutations
Unit 2: Counting Methods
Use the following flowchart to help you throughout this lesson.
Does
order
matter?
Use Combinations
(Covered in Lesson 2D)
No
Yes
Use Permutations
Are
Lesson 2D: Combinations
Unit 2: Counting Methods
Use the following flowchart to help guide you throughout this lesson.
Does
order
matter?
Use Permutations
(Covered in Lesson 2C)
Yes
No
Use Combinatio
venn diagram
Multiple Choice
Identify the choice that best completes the statement or answers the question.
_
1. What is the meaning of complement in set theory?
A.
B.
C.
D.
_
2. What is the meaning o