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Solutions for Chapter Chapter 2: Polynomial and Rational Functions

Precalculus | 4th Edition | ISBN: 9780321559845 | Authors: Robert F. Blitzer

Full solutions for Precalculus | 4th Edition

ISBN: 9780321559845

Precalculus | 4th Edition | ISBN: 9780321559845 | Authors: Robert F. Blitzer

Solutions for Chapter Chapter 2: Polynomial and Rational Functions

Solutions for Chapter Chapter 2
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Textbook: Precalculus
Edition: 4
Author: Robert F. Blitzer
ISBN: 9780321559845

Since 99 problems in chapter Chapter 2: Polynomial and Rational Functions have been answered, more than 71072 students have viewed full step-by-step solutions from this chapter. Chapter Chapter 2: Polynomial and Rational Functions includes 99 full step-by-step solutions. This expansive textbook survival guide covers the following chapters and their solutions. Precalculus was written by and is associated to the ISBN: 9780321559845. This textbook survival guide was created for the textbook: Precalculus, edition: 4.

Key Calculus Terms and definitions covered in this textbook
  • Annuity

    A sequence of equal periodic payments.

  • Aphelion

    The farthest point from the Sun in a planet’s orbit

  • Arcsine function

    See Inverse sine function.

  • Axis of symmetry

    See Line of symmetry.

  • Completing the square

    A method of adding a constant to an expression in order to form a perfect square

  • Discriminant

    For the equation ax 2 + bx + c, the expression b2 - 4ac; for the equation Ax2 + Bxy + Cy2 + Dx + Ey + F = 0, the expression B2 - 4AC

  • Division algorithm for polynomials

    Given ƒ(x), d(x) ? 0 there are unique polynomials q1x (quotient) and r1x(remainder) ƒ1x2 = d1x2q1x2 + r1x2 with with either r1x2 = 0 or degree of r(x) 6 degree of d1x2

  • DMS measure

    The measure of an angle in degrees, minutes, and seconds

  • Equation

    A statement of equality between two expressions.

  • Explanatory variable

    A variable that affects a response variable.

  • Geometric sequence

    A sequence {an}in which an = an-1.r for every positive integer n ? 2. The nonzero number r is called the common ratio.

  • Intercepted arc

    Arc of a circle between the initial side and terminal side of a central angle.

  • Lower bound of f

    Any number b for which b < ƒ(x) for all x in the domain of ƒ

  • Octants

    The eight regions of space determined by the coordinate planes.

  • Pole

    See Polar coordinate system.

  • Position vector of the point (a, b)

    The vector <a,b>.

  • Quadratic formula

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

  • Tangent line of ƒ at x = a

    The line through (a, ƒ(a)) with slope ƒ'(a) provided ƒ'(a) exists.

  • Triangular form

    A special form for a system of linear equations that facilitates finding the solution.

  • Whole numbers

    The numbers 0, 1, 2, 3, ... .

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