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Solutions for Chapter 1: Precalculus 9th Edition

Precalculus | 9th Edition | ISBN: 9780321716835 | Authors: Michael Sullivan

Full solutions for Precalculus | 9th Edition

ISBN: 9780321716835

Precalculus | 9th Edition | ISBN: 9780321716835 | Authors: Michael Sullivan

Solutions for Chapter 1

Solutions for Chapter 1
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Textbook: Precalculus
Edition: 9
Author: Michael Sullivan
ISBN: 9780321716835

Precalculus was written by and is associated to the ISBN: 9780321716835. Chapter 1 includes 53 full step-by-step solutions. This expansive textbook survival guide covers the following chapters and their solutions. Since 53 problems in chapter 1 have been answered, more than 11707 students have viewed full step-by-step solutions from this chapter. This textbook survival guide was created for the textbook: Precalculus, edition: 9.

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

    A matrix that represents a system of equations.

  • Complex fraction

    See Compound fraction.

  • Distance (in a coordinate plane)

    The distance d(P, Q) between P(x, y) and Q(x, y) d(P, Q) = 2(x 1 - x 2)2 + (y1 - y2)2

  • DMS measure

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

  • Equilibrium price

    See Equilibrium point.

  • Explanatory variable

    A variable that affects a response variable.

  • Histogram

    A graph that visually represents the information in a frequency table using rectangular areas proportional to the frequencies.

  • Inequality

    A statement that compares two quantities using an inequality symbol

  • Inferential statistics

    Using the science of statistics to make inferences about the parameters in a population from a sample.

  • Instantaneous velocity

    The instantaneous rate of change of a position function with respect to time, p. 737.

  • Inverse sine function

    The function y = sin-1 x

  • Inverse variation

    See Power function.

  • Leading term

    See Polynomial function in x.

  • Linear programming problem

    A method of solving certain problems involving maximizing or minimizing a function of two variables (called an objective function) subject to restrictions (called constraints)

  • Logarithm

    An expression of the form logb x (see Logarithmic function)

  • Measure of center

    A measure of the typical, middle, or average value for a data set

  • Partial fractions

    The process of expanding a fraction into a sum of fractions. The sum is called the partial fraction decomposition of the original fraction.

  • Rational expression

    An expression that can be written as a ratio of two polynomials.

  • Solve graphically

    Use a graphical method, including use of a hand sketch or use of a grapher. When appropriate, the approximate solution should be confirmed algebraically

  • x-intercept

    A point that lies on both the graph and the x-axis,.

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