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Solutions for Chapter 4.1: LINEAR FUNCTIONS

Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign) | 4th Edition | ISBN: 9780534402303 | Authors: David Cohen

Full solutions for Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign) | 4th Edition

ISBN: 9780534402303

Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign) | 4th Edition | ISBN: 9780534402303 | Authors: David Cohen

Solutions for Chapter 4.1: LINEAR FUNCTIONS

Solutions for Chapter 4.1
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Textbook: Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign)
Edition: 4
Author: David Cohen
ISBN: 9780534402303

This expansive textbook survival guide covers the following chapters and their solutions. Since 54 problems in chapter 4.1: LINEAR FUNCTIONS have been answered, more than 24799 students have viewed full step-by-step solutions from this chapter. This textbook survival guide was created for the textbook: Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign), edition: 4. Chapter 4.1: LINEAR FUNCTIONS includes 54 full step-by-step solutions. Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign) was written by and is associated to the ISBN: 9780534402303.

Key Calculus Terms and definitions covered in this textbook
  • Acute angle

    An angle whose measure is between 0° and 90°

  • Algebraic model

    An equation that relates variable quantities associated with phenomena being studied

  • Angle between vectors

    The angle formed by two nonzero vectors sharing a common initial point

  • Angle of elevation

    The acute angle formed by the line of sight (upward) and the horizontal

  • Blind experiment

    An experiment in which subjects do not know if they have been given an active treatment or a placebo

  • Combination

    An arrangement of elements of a set, in which order is not important

  • Equivalent vectors

    Vectors with the same magnitude and direction.

  • Imaginary unit

    The complex number.

  • Inverse cosecant function

    The function y = csc-1 x

  • Irreducible quadratic over the reals

    A quadratic polynomial with real coefficients that cannot be factored using real coefficients.

  • Midpoint (in Cartesian space)

    For the line segment with endpoints (x 1, y1, z 1) and (x2, y2, z2), ax 1 + x 22 ,y1 + y22 ,z 1 + z 22 b

  • Open interval

    An interval that does not include its endpoints.

  • Product of complex numbers

    (a + bi)(c + di) = (ac - bd) + (ad + bc)i

  • symmetric about the x-axis

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

  • Symmetric matrix

    A matrix A = [aij] with the property aij = aji for all i and j

  • Unit ratio

    See Conversion factor.

  • Venn diagram

    A visualization of the relationships among events within a sample space.

  • z-coordinate

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

  • Zero factorial

    See n factorial.

  • Zero of a function

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

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