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Precalculus with Trigonometry: Concepts and Applications 1st Edition - Solutions by Chapter

Precalculus with Trigonometry: Concepts and Applications | 1st Edition | ISBN: 9781559533911 | Authors: Foerster

Full solutions for Precalculus with Trigonometry: Concepts and Applications | 1st Edition

ISBN: 9781559533911

Precalculus with Trigonometry: Concepts and Applications | 1st Edition | ISBN: 9781559533911 | Authors: Foerster

Precalculus with Trigonometry: Concepts and Applications | 1st Edition - Solutions by Chapter

Solutions by Chapter
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Textbook: Precalculus with Trigonometry: Concepts and Applications
Edition: 1
Author: Foerster
ISBN: 9781559533911

This textbook survival guide was created for the textbook: Precalculus with Trigonometry: Concepts and Applications, edition: 1. This expansive textbook survival guide covers the following chapters: 106. Precalculus with Trigonometry: Concepts and Applications was written by Patricia and is associated to the ISBN: 9781559533911. The full step-by-step solution to problem in Precalculus with Trigonometry: Concepts and Applications were answered by Patricia, our top Calculus solution expert on 03/16/18, 04:16PM. Since problems from 106 chapters in Precalculus with Trigonometry: Concepts and Applications have been answered, more than 5534 students have viewed full step-by-step answer.

Key Calculus Terms and definitions covered in this textbook
  • Annual percentage yield (APY)

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

  • Bounded below

    A function is bounded below if there is a number b such that b ? ƒ(x) for all x in the domain of f.

  • Decreasing on an interval

    A function f is decreasing on an interval I if, for any two points in I, a positive change in x results in a negative change in ƒ(x)

  • Derivative of ƒ

    The function defined by ƒ'(x) = limh:0ƒ(x + h) - ƒ(x)h for all of x where the limit exists

  • Infinite sequence

    A function whose domain is the set of all natural numbers.

  • Inverse of a matrix

    The inverse of a square matrix A, if it exists, is a matrix B, such that AB = BA = I , where I is an identity matrix.

  • Linear factorization theorem

    A polynomial ƒ(x) of degree n > 0 has the factorization ƒ(x) = a(x1 - z1) 1x - i z 22 Á 1x - z n where the z1 are the zeros of ƒ

  • Linear regression

    A procedure for finding the straight line that is the best fit for the data

  • Measure of spread

    A measure that tells how widely distributed data are.

  • Multiplicative identity for matrices

    See Identity matrix

  • One-to-one rule of exponents

    x = y if and only if bx = by.

  • Pole

    See Polar coordinate system.

  • Quotient polynomial

    See Division algorithm for polynomials.

  • Sum of functions

    (ƒ + g)(x) = ƒ(x) + g(x)

  • Terminal point

    See Arrow.

  • Triangular number

    A number that is a sum of the arithmetic series 1 + 2 + 3 + ... + n for some natural number n.

  • Vertical asymptote

    The line x = a is a vertical asymptote of the graph of the function ƒ if limx:a+ ƒ1x2 = q or lim x:a- ƒ1x2 = q.

  • Vertical stretch or shrink

    See Stretch, Shrink.

  • Zero matrix

    A matrix consisting entirely of zeros.

  • Zero of a function

    A value in the domain of a function that makes the function value zero.

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