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# Solutions for Chapter 11.7: Strategy for Testing Series

## Full solutions for Single Variable Calculus: Early Transcendentals | 8th Edition

ISBN: 9781305270336

Solutions for Chapter 11.7: Strategy for Testing Series

Solutions for Chapter 11.7
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##### ISBN: 9781305270336

This textbook survival guide was created for the textbook: Single Variable Calculus: Early Transcendentals, edition: 8. Since 38 problems in chapter 11.7: Strategy for Testing Series have been answered, more than 95950 students have viewed full step-by-step solutions from this chapter. Chapter 11.7: Strategy for Testing Series includes 38 full step-by-step solutions. Single Variable Calculus: Early Transcendentals was written by and is associated to the ISBN: 9781305270336. This expansive textbook survival guide covers the following chapters and their solutions.

Key Calculus Terms and definitions covered in this textbook
• Bounded below

A function is bounded below if there is a number b such that b ? ƒ(x) for all x in the domain of f.

• Circle

A set of points in a plane equally distant from a fixed point called the center

• Compounded annually

See Compounded k times per year.

• Empty set

A set with no elements

• Endpoint of an interval

A real number that represents one “end” of an interval.

• Explanatory variable

A variable that affects a response variable.

• Midpoint (in Cartesian space)

For the line segment with endpoints (x 1, y1, z 1) and (x2, y2, z2), ax 1 + x 22 ,y1 + y22 ,z 1 + z 22 b

• 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

• Polar coordinates

The numbers (r, ?) that determine a point’s location in a polar coordinate system. The number r is the directed distance and ? is the directed angle

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

• Range (in statistics)

The difference between the greatest and least values in a data set.

• Range screen

See Viewing window.

• Reciprocal identity

An identity that equates a trigonometric function with the reciprocal of another trigonometricfunction.

• Regression model

An equation found by regression and which can be used to predict unknown values.

• 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.

• Sum of an infinite geometric series

Sn = a 1 - r , |r| 6 1

• Unit circle

A circle with radius 1 centered at the origin.

• Wrapping function

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

• x-intercept

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