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Solutions for Chapter 2.5: Zeros of Polynomial Functions

Precalculus with Limits | 3rd Edition | ISBN: 9781133947202 | Authors: Ron Larson

Full solutions for Precalculus with Limits | 3rd Edition

ISBN: 9781133947202

Precalculus with Limits | 3rd Edition | ISBN: 9781133947202 | Authors: Ron Larson

Solutions for Chapter 2.5: Zeros of Polynomial Functions

Solutions for Chapter 2.5
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Textbook: Precalculus with Limits
Edition: 3
Author: Ron Larson
ISBN: 9781133947202

Precalculus with Limits was written by and is associated to the ISBN: 9781133947202. Chapter 2.5: Zeros of Polynomial Functions includes 131 full step-by-step solutions. Since 131 problems in chapter 2.5: Zeros of Polynomial Functions have been answered, more than 33836 students have viewed full step-by-step solutions from this chapter. This textbook survival guide was created for the textbook: Precalculus with Limits, edition: 3. This expansive textbook survival guide covers the following chapters and their solutions.

Key Calculus Terms and definitions covered in this textbook
  • Components of a vector

    See Component form of a vector.

  • Damping factor

    The factor Ae-a in an equation such as y = Ae-at cos bt

  • Expanded form of a series

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

  • Explanatory variable

    A variable that affects a response variable.

  • Logarithmic form

    An equation written with logarithms instead of exponents

  • Magnitude of a real number

    See Absolute value of a real number

  • Numerical derivative of ƒ at a

    NDER f(a) = ƒ1a + 0.0012 - ƒ1a - 0.00120.002

  • Permutations of n objects taken r at a time

    There are nPr = n!1n - r2! such permutations

  • Polar axis

    See Polar coordinate system.

  • Power regression

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

  • Quadratic formula

    The formula x = -b 2b2 - 4ac2a used to solve ax 2 + bx + c = 0.

  • Quantitative variable

    A variable (in statistics) that takes on numerical values for a characteristic being measured.

  • Randomization

    The principle of experimental design that makes it possible to use the laws of probability when making inferences.

  • Relation

    A set of ordered pairs of real numbers.

  • RRAM

    A Riemann sum approximation of the area under a curve ƒ(x) from x = a to x = b using x1 as the right-hand end point of each subinterval.

  • Sinusoid

    A function that can be written in the form f(x) = a sin (b (x - h)) + k or f(x) = a cos (b(x - h)) + k. The number a is the amplitude, and the number h is the phase shift.

  • Symmetric about the origin

    A graph in which (-x, -y) is on the the graph whenever (x, y) is; or a graph in which (-r, ?) or (r, ? + ?) is on the graph whenever (r, ?) is

  • Window dimensions

    The restrictions on x and y that specify a viewing window. See Viewing window.

  • z-coordinate

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

  • Zero matrix

    A matrix consisting entirely of zeros.

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