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Solutions for Chapter 2: FUNCTIONS

Precalculus: Mathematics for Calculus | 6th Edition | ISBN: 9780840068071 | Authors: James Stewart

Full solutions for Precalculus: Mathematics for Calculus | 6th Edition

ISBN: 9780840068071

Precalculus: Mathematics for Calculus | 6th Edition | ISBN: 9780840068071 | Authors: James Stewart

Solutions for Chapter 2: FUNCTIONS

Solutions for Chapter 2
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Textbook: Precalculus: Mathematics for Calculus
Edition: 6
Author: James Stewart
ISBN: 9780840068071

Summary of Chapter 2: FUNCTIONS

Chapter 2: FUNCTIONS includes 92 full step-by-step solutions. Since 92 problems in chapter 2: FUNCTIONS have been answered, more than 42692 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: Mathematics for Calculus, edition: 6. Precalculus: Mathematics for Calculus was written by and is associated to the ISBN: 9780840068071.

Key Calculus Terms and definitions covered in this textbook
  • Absolute maximum

    A value ƒ(c) is an absolute maximum value of ƒ if ƒ(c) ? ƒ(x) for all x in the domain of ƒ.

  • Annual percentage rate (APR)

    The annual interest rate

  • Annual percentage yield (APY)

    The rate that would give the same return if interest were computed just once a year

  • Complex plane

    A coordinate plane used to represent the complex numbers. The x-axis of the complex plane is called the real axis and the y-axis is the imaginary axis

  • Difference of two vectors

    <u1, u2> - <v1, v2> = <u1 - v1, u2 - v2> or <u1, u2, u3> - <v1, v2, v3> = <u1 - v1, u2 - v2, u3 - v3>

  • Focal axis

    The line through the focus and perpendicular to the directrix of a conic.

  • Identity function

    The function ƒ(x) = x.

  • Magnitude of a real number

    See Absolute value of a real number

  • Midpoint (on a number line)

    For the line segment with endpoints a and b, a + b2

  • Objective function

    See Linear programming problem.

  • Polynomial interpolation

    The process of fitting a polynomial of degree n to (n + 1) points.

  • Present value of an annuity T

    he net amount of your money put into an annuity.

  • Projectile motion

    The movement of an object that is subject only to the force of gravity

  • Quotient of complex numbers

    a + bi c + di = ac + bd c2 + d2 + bc - ad c2 + d2 i

  • Replication

    The principle of experimental design that minimizes the effects of chance variation by repeating the experiment multiple times.

  • Secant

    The function y = sec x.

  • Solution set of an inequality

    The set of all solutions of an inequality

  • Standard form of a polar equation of a conic

    r = ke 1 e cos ? or r = ke 1 e sin ? ,

  • Summation notation

    The series a nk=1ak, where n is a natural number ( or ?) is in summation notation and is read "the sum of ak from k = 1 to n(or infinity).” k is the index of summation, and ak is the kth term of the series

  • Tree diagram

    A visualization of the Multiplication Principle of Probability.