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Solutions for Chapter 11.1: Precalculus 5th Edition

Precalculus | 5th Edition | ISBN: 9780321837349 | Authors: Rober F. Blitzer

Full solutions for Precalculus | 5th Edition

ISBN: 9780321837349

Precalculus | 5th Edition | ISBN: 9780321837349 | Authors: Rober F. Blitzer

Solutions for Chapter 11.1

Solutions for Chapter 11.1
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Textbook: Precalculus
Edition: 5
Author: Rober F. Blitzer
ISBN: 9780321837349

This expansive textbook survival guide covers the following chapters and their solutions. This textbook survival guide was created for the textbook: Precalculus, edition: 5. Since 26 problems in chapter 11.1 have been answered, more than 11142 students have viewed full step-by-step solutions from this chapter. Precalculus was written by and is associated to the ISBN: 9780321837349. Chapter 11.1 includes 26 full step-by-step solutions.

Key Calculus Terms and definitions covered in this textbook
  • Addition principle of probability.

    P(A or B) = P(A) + P(B) - P(A and B). If A and B are mutually exclusive events, then P(A or B) = P(A) + P(B)

  • Basic logistic function

    The function ƒ(x) = 1 / 1 + e-x

  • Binomial

    A polynomial with exactly two terms

  • Bounded interval

    An interval that has finite length (does not extend to ? or -?)

  • Conversion factor

    A ratio equal to 1, used for unit conversion

  • Expanded form of a series

    A series written explicitly as a sum of terms (not in summation notation).

  • Irrational numbers

    Real numbers that are not rational, p. 2.

  • Linear function

    A function that can be written in the form ƒ(x) = mx + b, where and b are real numbers

  • Magnitude of a vector

    The magnitude of <a, b> is 2a2 + b2. The magnitude of <a, b, c> is 2a2 + b2 + c2

  • Multiplicative identity for matrices

    See Identity matrix

  • n factorial

    For any positive integer n, n factorial is n! = n.(n - 1) . (n - 2) .... .3.2.1; zero factorial is 0! = 1

  • Negative angle

    Angle generated by clockwise rotation.

  • Period

    See Periodic function.

  • Power regression

    A procedure for fitting a curve y = a . x b to a set of data.

  • Pseudo-random numbers

    Computer-generated numbers that can be used to approximate true randomness in scientific studies. Since they depend on iterative computer algorithms, they are not truly random

  • Range of a function

    The set of all output values corresponding to elements in the domain.

  • Root of an equation

    A solution.

  • Subtraction

    a - b = a + (-b)

  • Vertical line

    x = a.

  • z-coordinate

    The directed distance from the xy-plane to a point in space, or the third number in an ordered triple.

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