Solutions for Chapter 3: Exponential and Logarithmic Functions

Full solutions for Precalculus | 7th Edition

ISBN: 9780618643448

Solutions for Chapter 3: Exponential and Logarithmic Functions

Solutions for Chapter 3
4 5 0 273 Reviews
Textbook: Precalculus
Edition: 7
Author: Ron Larson, Robert P. Hostetler
ISBN: 9780618643448

This expansive textbook survival guide covers the following chapters and their solutions. This textbook survival guide was created for the textbook: Precalculus, edition: 7. Chapter 3: Exponential and Logarithmic Functions includes 155 full step-by-step solutions. Precalculus was written by and is associated to the ISBN: 9780618643448. Since 155 problems in chapter 3: Exponential and Logarithmic Functions have been answered, more than 20579 students have viewed full step-by-step solutions from this chapter.

Key Calculus Terms and definitions covered in this textbook
  • Addition property of equality

    If u = v and w = z , then u + w = v + z

  • Circular functions

    Trigonometric functions when applied to real numbers are circular functions

  • Constant

    A letter or symbol that stands for a specific number,

  • Direction of an arrow

    The angle the arrow makes with the positive x-axis

  • Index

    See Radical.

  • Inverse cosine function

    The function y = cos-1 x

  • Linear regression equation

    Equation of a linear regression line

  • Magnitude of an arrow

    The magnitude of PQ is the distance between P and Q

  • Natural numbers

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

  • Nautical mile

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

  • NDER ƒ(a)

    See Numerical derivative of ƒ at x = a.

  • Quadratic equation in x

    An equation that can be written in the form ax 2 + bx + c = 01a ? 02

  • Quantitative variable

    A variable (in statistics) that takes on numerical values for a characteristic being measured.

  • Rational zeros

    Zeros of a function that are rational numbers.

  • Reference angle

    See Reference triangle

  • Reflection

    Two points that are symmetric with respect to a lineor a point.

  • Reflection through the origin

    x, y and (-x,-y) are reflections of each other through the origin.

  • Scientific notation

    A positive number written as c x 10m, where 1 ? c < 10 and m is an integer.

  • Solution of a system in two variables

    An ordered pair of real numbers that satisfies all of the equations or inequalities in the system

  • x-axis

    Usually the horizontal coordinate line in a Cartesian coordinate system with positive direction to the right,.

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