Acing the New SAT Math PDF Book - Glassboro Public Schools

Created for the New SAT Exam!

3 Full-Length Practice Tests 20 Chapter Tests Definitions, Theorems, and Key Formulas Hundreds of Examples and Exercises

*SAT is a registered trademark of the College Entrance Examination Board, which is not affiliated with this book

Acing

the

New

SAT

Math

PDF

Acing the New SAT Math

by Thomas Hyun

GREENHALL PUBLISHING

THOUSAND OAKS, CA

Copyright ? 2016 by Greenhall Publishing All rights reserved. No part of this book may be used or reproduced in any manner without the written permission of the publisher.

This edition published by Greenhall Publishing Greenhall Publishing Thousand Oaks, CA 91358 http:// Written by Thomas Hyun Cover design by Hespenheide Design Printed in the United States of America

ISBN-10: 0-9754753-6-3 ISBN-13: 978-0-9754753-6-2

SAT is a registered trademark of the College Entrance Examination Board, which is not affiliated with this book.

CONTENTS

To the Students

vi

Part A ? Math Review

I. Heart of Algebra

Chapter 1: The Language and Tools of Algebra

5

1-1 Variables and Expressions

5

1-2 Exponents and Order of Operations

7

1-3 Simplifying Algebraic Expressions

9

1-4 Rational, Irrational, and Decimal

11

Chapter 1 Practice Test

13

Answers and Explanations

15

Chapter 2: Solving Linear Equations

19

2-1 Writing Equations

19

2-2 Solving Equations

21

2-3 Solving Equations with Variables on Both Sides

23

2-4 Equations with No Solution and Identity

25

2-5 Solving for a Specific Variable

27

Chapter 2 Practice Test

29

Answers and Explanations

31

Chapter 3: Functionsand Linear Equations

37

3-1 Relations and Functions

37

3-2 Rate of Change and Slope

40

3-3 Slope-Intercept Form and Point-Slope Form

42

3-4 Parallel and Perpendicular Lines

44

3-5 Solving Systems of Linear Equations

46

3-6 Absolute Value Equations

50

Chapter 3 Practice Test

52

Answers and Explanations

54

Chapter 4: Linear Inequalities and Graphs

61

4-1 Solving Inequalities

61

4-2 Compound and Absolute Value Inequalities

63

4-3 Graphing Inequalities in Two Variables

65

4-4 Graphing Systems of Inequalities

67

Chapter 4 Practice Test

69

Answers and Explanations

71

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