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Solutions for Chapter 11.3: 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 11.3

Precalculus was written by and is associated to the ISBN: 9780321837349. Chapter 11.3 includes 11 full step-by-step solutions. 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 11 problems in chapter 11.3 have been answered, more than 10487 students have viewed full step-by-step solutions from this chapter.

Key Calculus Terms and definitions covered in this textbook
  • Augmented matrix

    A matrix that represents a system of equations.

  • Back-to-back stemplot

    A stemplot with leaves on either side used to compare two distributions.

  • Bounded above

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

  • Complex conjugates

    Complex numbers a + bi and a - bi

  • Composition of functions

    (f ? g) (x) = f (g(x))

  • Compounded continuously

    Interest compounded using the formula A = Pert

  • Constant of variation

    See Power function.

  • Convergence of a sequence

    A sequence {an} converges to a if limn: q an = a

  • Damping factor

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

  • Direction angle of a vector

    The angle that the vector makes with the positive x-axis

  • Focal length of a parabola

    The directed distance from the vertex to the focus.

  • Law of sines

    sin A a = sin B b = sin C c

  • Line of symmetry

    A line over which a graph is the mirror image of itself

  • Positive angle

    Angle generated by a counterclockwise rotation.

  • Present value of an annuity T

    he net amount of your money put into an annuity.

  • Reflection across the x-axis

    x, y and (x,-y) are reflections of each other across the x-axis.

  • Removable discontinuity at x = a

    lim x:a- ƒ(x) = limx:a+ ƒ(x) but either the common limit is not equal ƒ(a) to ƒ(a) or is not defined

  • Stemplot (or stem-and-leaf plot)

    An arrangement of a numerical data set into a specific tabular format.

  • Xmin

    The x-value of the left side of the viewing window,.

  • Ymin

    The y-value of the bottom of the viewing window.

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