Algebra 1 Common Core Student Edition, Grade 8-9

7-2

7-3

7-4

7-5

7-6

7-7

7-8

Get Ready! 415

Common Core Performance Task 417

Zero and Negative Exponents 418

Concept Byte ACTIVITY: Multiplying Powers 424

Multiplying Powers With the Same Base 425

Concept Byte ACTIVITY: Powers o f Powers and

Powers of Products 432

More Multiplication Properties of Exponents 433

Division Properties of Exponents 439

Mid-Chapter Quiz 446

Concept Byte ACTIVITY: Relating Radicals to

Rational Exponents 447

Rational Exponents and Radicals 448

Exponential Functions 453

Exponential Growth and Decay 460

Geometric Sequences 467

Assessment a n d Test Prep

Pull It A ll Toge th e r 4 7 3

Chapter Review 474

C h a p te r Test 4 7 9

Cumulative Standards Review 480

Number and Quantity

The Real N um ber System

Extend the properties o f exponents to rational exponents

Algebra

Seeing S tructure in Expressions

Interpret the structure o f expressions

A rith m e tic w ith Polynom ials and R ational Expressions

Perform arithm etic operations on polynomials

Creating Equations

Create equations th a t describe numbers or relationships

Fu n ct i o n s

Interpreting Functions

Interpret functions th a t arise in applications in term s o f th e context

Analyze functions using diffe re n t representations

Building Functions

Build a fu nction th a t models a relationship between tw o quantities

Linear and Exponential Models

Construct and compare linear and exponential models and solve problems

Ex p o n e n t s a n d

Ex p o n e n t i a l Fu n c t i o n s

xxxii Co n t en t s