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# Solutions for Chapter 14-4: Sequences and Series ## Full solutions for Precalculus with Trigonometry: Concepts and Applications | 1st Edition

ISBN: 9781559533911 Solutions for Chapter 14-4: Sequences and Series

Solutions for Chapter 14-4
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##### ISBN: 9781559533911

This expansive textbook survival guide covers the following chapters and their solutions. This textbook survival guide was created for the textbook: Precalculus with Trigonometry: Concepts and Applications, edition: 1. Precalculus with Trigonometry: Concepts and Applications was written by and is associated to the ISBN: 9781559533911. Since 32 problems in chapter 14-4: Sequences and Series have been answered, more than 18858 students have viewed full step-by-step solutions from this chapter. Chapter 14-4: Sequences and Series includes 32 full step-by-step solutions.

Key Calculus Terms and definitions covered in this textbook
• Absolute maximum

A value ƒ(c) is an absolute maximum value of ƒ if ƒ(c) ? ƒ(x) for all x in the domain of ƒ.

• Anchor

See Mathematical induction.

• Completing the square

A method of adding a constant to an expression in order to form a perfect square

• Cycloid

The graph of the parametric equations

• Eccentricity

A nonnegative number that specifies how off-center the focus of a conic is

• Half-angle identity

Identity involving a trigonometric function of u/2.

• Linear equation in x

An equation that can be written in the form ax + b = 0, where a and b are real numbers and a Z 0

• 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

• Negative numbers

Real numbers shown to the left of the origin on a number line.

• Numerical derivative of ƒ at a

NDER f(a) = ƒ1a + 0.0012 - ƒ1a - 0.00120.002

• PH

The measure of acidity

• Reflection through the origin

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

• Sine

The function y = sin x.

• Sum identity

An identity involving a trigonometric function of u + v

• Transverse axis

The line segment whose endpoints are the vertices of a hyperbola.

• Unit ratio

See Conversion factor.

• Unit vector in the direction of a vector

A unit vector that has the same direction as the given vector.

• Vertex form for a quadratic function

ƒ(x) = a(x - h)2 + k

• xz-plane

The points x, 0, z in Cartesian space.

• z-coordinate

The directed distance from the xy-plane to a point in space, or the third number in an ordered triple.

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