×
Log in to StudySoup
Get Full Access to Calculus - Textbook Survival Guide
Join StudySoup for FREE
Get Full Access to Calculus - Textbook Survival Guide

Solutions for Chapter 2: Equations and Inequalities

Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign) | 4th Edition | ISBN: 9780534402303 | Authors: David Cohen

Full solutions for Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign) | 4th Edition

ISBN: 9780534402303

Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign) | 4th Edition | ISBN: 9780534402303 | Authors: David Cohen

Solutions for Chapter 2: Equations and Inequalities

Solutions for Chapter 2
4 5 0 420 Reviews
24
5
Textbook: Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign)
Edition: 4
Author: David Cohen
ISBN: 9780534402303

Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign) was written by and is associated to the ISBN: 9780534402303. Chapter 2: Equations and Inequalities includes 75 full step-by-step solutions. Since 75 problems in chapter 2: Equations and Inequalities have been answered, more than 25529 students have viewed full step-by-step solutions from this chapter. This expansive textbook survival guide covers the following chapters and their solutions. This textbook survival guide was created for the textbook: Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign), edition: 4.

Key Calculus Terms and definitions covered in this textbook
  • Annual percentage rate (APR)

    The annual interest rate

  • Arccotangent function

    See Inverse cotangent function.

  • Boundary

    The set of points on the “edge” of a region

  • Bounded

    A function is bounded if there are numbers b and B such that b ? ƒ(x) ? B for all x in the domain of f.

  • Constant

    A letter or symbol that stands for a specific number,

  • Distance (on a number line)

    The distance between real numbers a and b, or |a - b|

  • equation of a quadratic function

    ƒ(x) = ax 2 + bx + c(a ? 0)

  • Frequency (in statistics)

    The number of individuals or observations with a certain characteristic.

  • Inductive step

    See Mathematical induction.

  • Inverse secant function

    The function y = sec-1 x

  • Inverse tangent function

    The function y = tan-1 x

  • Irreducible quadratic over the reals

    A quadratic polynomial with real coefficients that cannot be factored using real coefficients.

  • Least-squares line

    See Linear regression line.

  • Mathematical model

    A mathematical structure that approximates phenomena for the purpose of studying or predicting their behavior

  • PH

    The measure of acidity

  • Quadratic equation in x

    An equation that can be written in the form ax 2 + bx + c = 01a ? 02

  • Solution of an equation or inequality

    A value of the variable (or values of the variables) for which the equation or inequality is true

  • Upper bound test for real zeros

    A test for finding an upper bound for the real zeros of a polynomial.

  • Vertices of an ellipse

    The points where the ellipse intersects its focal axis.

  • Ymin

    The y-value of the bottom of the viewing window.

×
Log in to StudySoup
Get Full Access to Calculus - Textbook Survival Guide
Join StudySoup for FREE
Get Full Access to Calculus - Textbook Survival Guide
×
Reset your password