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Get Full Access to Calculus and Pre Calculus - Textbook Survival Guide
Get Full Access to Calculus and Pre Calculus - Textbook Survival Guide
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Solutions for Chapter 12.9: Calculus: Early Transcendentals 2nd Edition

Full solutions for Calculus: Early Transcendentals | 2nd Edition

ISBN: 9780321947345

Solutions for Chapter 12.9

Solutions for Chapter 12.9
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ISBN: 9780321947345

Since 65 problems in chapter 12.9 have been answered, more than 54570 students have viewed full step-by-step solutions from this chapter. This textbook survival guide was created for the textbook: Calculus: Early Transcendentals, edition: 2. Chapter 12.9 includes 65 full step-by-step solutions. Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321947345. This expansive textbook survival guide covers the following chapters and their solutions.

Key Calculus Terms and definitions covered in this textbook
• Arcsine function

See Inverse sine function.

• Characteristic polynomial of a square matrix A

det(xIn - A), where A is an n x n matrix

• Division algorithm for polynomials

Given ƒ(x), d(x) ? 0 there are unique polynomials q1x (quotient) and r1x(remainder) ƒ1x2 = d1x2q1x2 + r1x2 with with either r1x2 = 0 or degree of r(x) 6 degree of d1x2

• Elements of a matrix

See Matrix element.

• Focal width of a parabola

The length of the chord through the focus and perpendicular to the axis.

• Frequency

Reciprocal of the period of a sinusoid.

• Heron’s formula

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

• Horizontal line

y = b.

• Horizontal Line Test

A test for determining whether the inverse of a relation is a function.

• Imaginary part of a complex number

See Complex number.

• Multiplicative identity for matrices

See Identity matrix

• Natural logarithmic regression

A procedure for fitting a logarithmic curve to a set of data.

• nth root of a complex number z

A complex number v such that vn = z

• Order of magnitude (of n)

log n.

• Positive association

A relationship between two variables in which higher values of one variable are generally associated with higher values of the other variable, p. 717.

• Right circular cone

The surface created when a line is rotated about a second line that intersects but is not perpendicular to the first line.

• Root of an equation

A solution.

• RRAM

A Riemann sum approximation of the area under a curve ƒ(x) from x = a to x = b using x1 as the right-hand end point of each subinterval.

• Slope-intercept form (of a line)

y = mx + b

• Solution set of an inequality

The set of all solutions of an inequality

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