Mathematics in Action: Algebraic, Graphical, and Trigonometric Problem Solving, 6th edition

Your access includes:

  • Search, highlight, notes, and more
  • Easily create flashcards
  • Use the app for access anywhere
  • 14-day refund guarantee

$10.99per month

Minimum 4-month term, pay monthly or pay $43.96 upfront

Learn more, spend less

  • Study simpler and faster

    Use flashcards and other study tools in your eTextbook

  • Watch and learn

    Videos & animations bring concepts to life

  • Listen on the go

    Learn how you like with full eTextbook audio

  • Find it fast

    Quickly navigate your eTextbook with search

  • Stay organized

    Access all your eTextbooks in one place

Overview

Mathematics in Action: Algebraic, Graphical, and Trigonometric Problem Solving gives you the math you encountered in high school or in previous courses, but in a new and meaningful way. An activity-based approach helps you achieve a higher level of conceptual learning, while developing a solid foundation of mathematical skills. The Mathematics in Action series is based on the authors' belief that students learn mathematics best by doing the math within a realistic context. From this perspective, they offer guided-discovery activities that help you to construct, reflect upon and apply mathematical concepts, deepening your conceptual understanding along the way. This active style of learning develops critical-thinking skills and mathematical literacy. The 6th Edition includes updated examples and activities for maximum interest and relevance.

Published by Pearson (July 15th 2020) - Copyright © 2020

ISBN-13: 9780136880745

Subject: Developmental Math

Category: Intermediate Algebra

Overview

Below is an Activity-level Table of Contents for this title.

  • Chapter 1. Function Sense
    • Cluster 1: Modeling with Functions
      • Activity 1.1 Parking Problems: Functions; Function Notation and Terminology
      • Activity 1.2 Fill ‘er Up: Defining Functions by a Symbolic Rule (Equation)
      • Activity 1.3 Graphically Speaking: Defining Functions: A Summary
      • Activity 1.4 Stopping Short: Functions as Mathematical Models
      • Activity 1.5 Graphs Tell Stories: Graphs of Functions as Mathematical Models
      • What Have I Learned?
      • How Can I Practice?
    • Cluster 2: Linear Functions
      • Activity 1.6 Walking for Fitness: Average Rate of Change
      • Activity 1.7 Depreciation: Slope-Intercept Form of an Equation of a Line
      • Activity 1.8 A New Camera: Point-Slope Form of an Equation of a Line
      • Activity 1.9 Skateboard Heaven: General Form of an Equation of a Line
      • Activity 1.10 College Tuition: Modeling Data with Linear Regression Equations
      • What Have I Learned?
      • How Can I Practice?
    • Cluster 3: Systems of Linear Equations, Inequalities, and Absolute Value Functions
      • Activity 1.11 Moving Out: Systems of Linear Equations in Two Variables
      • Activity 1.12 Fireworks: Solving Systems of Linear Equations using Algebraic Methods
      • Activity 1.13 Manufacturing Pewter Oil Lamps: Solving Systems of Linear Equations in Three Variables
      • Activity 1.14 Earth Week: Using Matrices to Solve Systems of Linear Equations
      • Activity 1.15 How Long Can You Live? Linear Inequalities; Compound Inequalities
      • Activity 1.16 Working Overtime: Piecewise Linear Functions
      • What Have I Learned?
      • How Can I Practice?
      • Chapter 1 Summary
      • Chapter 1 Gateway Review
  • Chapter 2. The Algebra of Functions
    • Cluster 1: Addition, Subtraction, and Multiplication of Polynomial Functions
      • Activity 2.1 Spending and Earning Money: Polynomial Functions
      • Activity 2.2 The Dormitory Parking Lot: Multiplication of Polynomials; Multiplicative Properties of Exponents
      • Activity 2.3 Stargazing: Scientific Notation; Additional Properties and Definitions of Exponents
      • Activity 2.4 The Cube of a Square: Rational Exponents and nth Roots
      • What Have I Learned?
      • How Can I Practice?
    • Cluster 2: Composition and Inverses of Functions
      • Activity 2.5 Inflated Balloons: Composite Functions
      • Activity 2.6 Finding a Bargain: Problem Solving and Using Composite Functions
      • Activity 2.7 Study Time: Inverse Functions
      • Activity 2.8 Temperature Conversions: Equations and Graphs of Inverse Functions
      • What Have I Learned?
      • How Can I Practice?
      • Chapter 2 Summary
      • Chapter 2 Gateway Review
  • Chapter 3. Exponential and Logarithmic Functions
    • Cluster 1: Exponential Functions
      • Activity 3.1 Prince George and Dracula: Increasing Exponential Functions
      • Activity 3.2 Half-Life of Drugs or Medication: Decreasing Exponential Functions
      • Activity 3.3 Spotify: More Growth and Decay Factors
      • Activity 3.4 Population Growth: Growth and Decay Rates; More Graphing
      • Activity 3.5 Time is Money: Compound Interest and Continuous Compounding
      • Activity 3.6 Continuous Growth and Decay: Problem Solving with Continuous Growth and Decay Models
      • Activity 3.7 Ebola: Modeling Data with Exponential Regression Equations
      • What Have I Learned?
      • How Can I Practice?
    • Cluster 2: Logarithmic Functions
      • Activity 3.8 The Diameter of Spheres: Logarithmic and Exponential Forms
      • Activity 3.9 Walking Speed of Pedestrians: Logarithmic Functions
      • Activity 3.10 Walking Speed of Pedestrians, continued: Modeling Data with Logarithmic Regression Equations
      • Activity 3.11 The Elastic Ball: Properties of Logarithms
      • Activity 3.12 Changing Demographics: Solving Exponential Equations
      • What Have I Learned?
      • How Can I Practice?
      • Chapter 3 Summary
      • Chapter 3 Gateway Review
  • Chapter 4. Quadratic and Higher-Order Polynomial Functions
    • Cluster 1: Introduction to Quadratic Functions
      • Activity 4.1 Baseball and the Willis Tower: Equations Defining Quadratic Functions
      • Activity 4.2 The Shot Put: Properties of Graphs of Quadratic Functions
      • Activity 4.3 Spotify: Solving Quadratic Equations Numerically and Graphically
      • Activity 4.4 Sir Isaac Newton: Solving Quadratic Equations by Factoring
      • Activity 4.5 Drones: Solving Quadratic Equations Using the Quadratic Formula
      • Activity 4.6 Heat Index: Modeling Data with Quadratic Regression Equations
      • Activity 4.7 Complex Numbers
      • What Have I Learned?
      • How Can I Practice?
    • Cluster 2: Curve Fitting and Higher-Order Polynomial Functions
      • Activity 4.8 The Power of Power Functions: Direct Variation Functions and Their Graphs
      • Activity 4.9 Volume of a Storage Tank: Polynomial Functions and Their Graphs
      • Activity 4.10 Federal Prison Population: Modeling Data with Polynomial Regression Equations
      • What Have I Learned?
      • How Can I Practice?
      • Chapter 4 Summary
      • Chapter 4 Gateway Review
  • Chapter 5. Rational and Radical Functions
    • Cluster 1: Rational Functions
      • Activity 5.1 Speed Limits: Properties and Graphs of Functions Defined by y = k/x, k≠0
      • Activity 5.2 Loudness of a Sound: Inverse Variation Functions
      • Activity 5.3 Percent Markup: Rational Functions and Their Graphs
      • Activity 5.4 Blood-Alcohol Levels: Solving Rational Equations
      • Activity 5.5 Traffic Flow: Solving Rational Equations Using Algebraic Methods
      • Activity 5.6 Electrical Circuits: Operations of Rational Expressions
      • What Have I Learned?
      • How Can I Practice?
    • Cluster 2: Radical Functions
      • Activity 5.7 Skydiving: Radical Functions and Their Graphs
      • Activity 5.8 Falling Objects: Solving Equations Involving a Radical Expression
      • Activity 5.9 Propane Tank: More Radical Functions and Their Graphs
      • What Have I Learned?
      • How Can I Practice?
      • Chapter 5 Summary
      • Chapter 5 Gateway Review
  • Chapter 6. Introduction to Trigonometric Functions
    • Cluster 1: Introducing the Sine, Cosine, and Tangent Functions
      • Activity 6.1 The Leaning Tower of Pisa: Sine, Cosine, and Tangent of an Angle in a Right Triangle
      • Activity 6.2 A Gasoline Problem: Cofunctions of Complementary Angles
      • Activity 6.3 The Sidewalks of New York: Inverse Sine, Cosine, and Tangent Functions
      • Activity 6.4 Solving a Murder: Trigonometric Problem-Solving Strategy
      • Project Activity 6.5 How Stable is that Tower: Problem Solving Using Right Triangle Trigonometry
      • What Have I Learned?
      • How Can I Practice?
    • Cluster 2: Why Are the Trigonometric Functions Called Circular Functions?
      • Activity 6.6 Learn Trig or Crash! Graphs of Sine and Cosine Functions
      • Activity 6.7 It Won’t Hertz: Radians, Frequency, and Periodic Behavior
      • Activity 6.8 Get in Shape: Amplitude and Period of the Sine and Cosine Functions
      • Activity 6.9 The Carousel: Horizontal Shifts of the Graphs of the Sine and Cosine Functions
      • Activity 6.10 Texas Temperatures: Modeling Data with a Sine Regression Equation
      • What Have I Learned?
      • How Can I Practice?
      • Chapter 6 Summary
      • Chapter 6 Gateway Review

Appendices

  1. Concept Review
  2. Trigonometry
  3. Getting Started with the TI-84 Plus Family of Calculators
  4. Conics (Online in MyLab Math only)

Your questions answered

Pearson+ is your one-stop shop, with eTextbooks and study videos designed to help students get better grades in college.

A Pearson eTextbook is an easy‑to‑use digital version of the book. You'll get upgraded study tools, including enhanced search, highlights and notes, flashcards and audio. Plus learn on the go with the Pearson+ app.

Your eTextbook subscription gives you access for 4 months. You can make a one‑time payment for the initial 4‑month term or pay monthly. If you opt for monthly payments, we will charge your payment method each month until your 4‑month term ends. You can turn on auto‑renew in My account at any time to continue your subscription before your 4‑month term ends.

When you purchase an eTextbook subscription, it will last 4 months. You can renew your subscription by selecting Extend subscription on the Manage subscription page in My account before your initial term ends.

If you extend your subscription, we'll automatically charge you every month. If you made a one‑time payment for your initial 4‑month term, you'll now pay monthly. To make sure your learning is uninterrupted, please check your card details.

To avoid the next payment charge, select Cancel subscription on the Manage subscription page in My account before the renewal date. You can subscribe again in the future by purchasing another eTextbook subscription.

Channels is a video platform with thousands of explanations, solutions and practice problems to help you do homework and prep for exams. Videos are personalized to your course, and tutors walk you through solutions. Plus, interactive AI‑powered summaries and a social community help you better understand lessons from class.

Channels is an additional tool to help you with your studies. This means you can use Channels even if your course uses a non‑Pearson textbook.

When you choose a Channels subscription, you're signing up for a 1‑month, 3‑month or 12‑month term and you make an upfront payment for your subscription. By default, these subscriptions auto‑renew at the frequency you select during checkout.

When you purchase a Channels subscription it will last 1 month, 3 months or 12 months, depending on the plan you chose. Your subscription will automatically renew at the end of your term unless you cancel it.

We use your credit card to renew your subscription automatically. To make sure your learning is uninterrupted, please check your card details.