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Precalculus 7th Edition - Solutions by Chapter

Full solutions for Precalculus | 7th Edition

ISBN: 9780618643448

Precalculus | 7th Edition - Solutions by Chapter

Solutions by Chapter
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Textbook: Precalculus
Edition: 7
Author: Ron Larson, Robert P. Hostetler
ISBN: 9780618643448

This textbook survival guide was created for the textbook: Precalculus, edition: 7. Precalculus was written by and is associated to the ISBN: 9780618643448. The full step-by-step solution to problem in Precalculus were answered by , our top Calculus solution expert on 03/15/18, 04:43PM. Since problems from 85 chapters in Precalculus have been answered, more than 17945 students have viewed full step-by-step answer. This expansive textbook survival guide covers the following chapters: 85.

Key Calculus Terms and definitions covered in this textbook
  • Addition principle of probability.

    P(A or B) = P(A) + P(B) - P(A and B). If A and B are mutually exclusive events, then P(A or B) = P(A) + P(B)

  • Arithmetic sequence

    A sequence {an} in which an = an-1 + d for every integer n ? 2 . The number d is the common difference.

  • Binomial coefficients

    The numbers in Pascal’s triangle: nCr = anrb = n!r!1n - r2!

  • Common difference

    See Arithmetic sequence.

  • Constraints

    See Linear programming problem.

  • Imaginary part of a complex number

    See Complex number.

  • Infinite discontinuity at x = a

    limx:a + x a ƒ(x) = q6 or limx:a - ƒ(x) = q.

  • Intercept

    Point where a curve crosses the x-, y-, or z-axis in a graph.

  • Leibniz notation

    The notation dy/dx for the derivative of ƒ.

  • Lemniscate

    A graph of a polar equation of the form r2 = a2 sin 2u or r 2 = a2 cos 2u.

  • Linear function

    A function that can be written in the form ƒ(x) = mx + b, where and b are real numbers

  • Nautical mile

    Length of 1 minute of arc along the Earth’s equator.

  • Normal distribution

    A distribution of data shaped like the normal curve.

  • Octants

    The eight regions of space determined by the coordinate planes.

  • One-to-one function

    A function in which each element of the range corresponds to exactly one element in the domain

  • Order of an m x n matrix

    The order of an m x n matrix is m x n.

  • Pie chart

    See Circle graph.

  • Power-reducing identity

    A trigonometric identity that reduces the power to which the trigonometric functions are raised.

  • Probability of an event in a finite sample space of equally likely outcomes

    The number of outcomes in the event divided by the number of outcomes in the sample space.

  • Solution set of an inequality

    The set of all solutions of an inequality

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