 9.4.1E: Phase Lines and Solution Curvesa. Identify the equilibrium values. ...
 9.4.2E: Phase Lines and Solution Curvesa. Identify the equilibrium values. ...
 9.4.3E: Phase Lines and Solution Curvesa. Identify the equilibrium values. ...
 9.4.4E: Phase Lines and Solution Curvesa. Identify the equilibrium values. ...
 9.4.5E: Phase Lines and Solution Curvesa. Identify the equilibrium values. ...
 9.4.6E: Phase Lines and Solution Curvesa. Identify the equilibrium values. ...
 9.4.7E: Phase Lines and Solution Curvesa. Identify the equilibrium values. ...
 9.4.8E: Phase Lines and Solution Curvesa. Identify the equilibrium values. ...
 9.4.9E: Models of Population GrowthThe autonomous differential equations re...
 9.4.10E: Models of Population GrowthThe autonomous differential equations re...
 9.4.11E: Models of Population GrowthThe autonomous differential equations re...
 9.4.12E: Models of Population GrowthThe autonomous differential equations re...
 9.4.13E: Models of Population GrowthCatastrophic change in logistic growth S...
 9.4.14E: Models of Population GrowthControlling a population The fish and ga...
 9.4.15E: Applications and ExamplesSkydiving If a body of mass m falling from...
 9.4.16E: Applications and ExamplesResistance proportional to A body of mass ...
 9.4.17E: Applications and ExamplesSailing A sailboat is running along a stra...
 9.4.18E: Applications and ExamplesThe spread of information Sociologists rec...
 9.4.19E: Applications and ExamplesCurrent in an RL circuit The accompanying...
 9.4.20E: Applications and ExamplesA pearl in shampoo Suppose that a pearl is...
Solutions for Chapter 9.4: Thomas' Calculus: Early Transcendentals 13th Edition
Full solutions for Thomas' Calculus: Early Transcendentals  13th Edition
ISBN: 9780321884077
Solutions for Chapter 9.4
Get Full SolutionsChapter 9.4 includes 20 full stepbystep solutions. This expansive textbook survival guide covers the following chapters and their solutions. Since 20 problems in chapter 9.4 have been answered, more than 89407 students have viewed full stepbystep solutions from this chapter. Thomas' Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321884077. This textbook survival guide was created for the textbook: Thomas' Calculus: Early Transcendentals , edition: 13.

Additive identity for the complex numbers
0 + 0i is the complex number zero

Bar chart
A rectangular graphical display of categorical data.

Common logarithm
A logarithm with base 10.

Compound fraction
A fractional expression in which the numerator or denominator may contain fractions

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

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

Heron’s formula
The area of ¢ABC with semiperimeter s is given by 2s1s  a21s  b21s  c2.

Irrational zeros
Zeros of a function that are irrational numbers.

Linear combination of vectors u and v
An expression au + bv , where a and b are real numbers

Median (of a data set)
The middle number (or the mean of the two middle numbers) if the data are listed in order.

Polynomial interpolation
The process of fitting a polynomial of degree n to (n + 1) points.

Real number line
A horizontal line that represents the set of real numbers.

Reflection across the yaxis
x, y and (x,y) are reflections of each other across the yaxis.

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

Second quartile
See Quartile.

Solve algebraically
Use an algebraic method, including paper and pencil manipulation and obvious mental work, with no calculator or grapher use. When appropriate, the final exact solution may be approximated by a calculator

Sum of an infinite geometric series
Sn = a 1  r , r 6 1

Upper bound for real zeros
A number d is an upper bound for the set of real zeros of ƒ if ƒ(x) ? 0 whenever x > d.

Wrapping function
The function that associates points on the unit circle with points on the real number line