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# Solutions for Chapter 6: ANALYTIC TRIGONOMETRY

## Full solutions for Precalculus: Functions and Graphs | 12th Edition

ISBN: 9780840068576

Solutions for Chapter 6: ANALYTIC TRIGONOMETRY

Solutions for Chapter 6
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##### ISBN: 9780840068576

Precalculus: Functions and Graphs was written by and is associated to the ISBN: 9780840068576. Chapter 6: ANALYTIC TRIGONOMETRY includes 599 full step-by-step solutions. This expansive textbook survival guide covers the following chapters and their solutions. Since 599 problems in chapter 6: ANALYTIC TRIGONOMETRY have been answered, more than 19118 students have viewed full step-by-step solutions from this chapter. This textbook survival guide was created for the textbook: Precalculus: Functions and Graphs, edition: 12.

Key Calculus Terms and definitions covered in this textbook
• Average rate of change of ƒ over [a, b]

The number ƒ(b) - ƒ(a) b - a, provided a ? b.

• Bar chart

A rectangular graphical display of categorical data.

• Cardioid

A limaçon whose polar equation is r = a ± a sin ?, or r = a ± a cos ?, where a > 0.

• Cubic

A degree 3 polynomial function

• Directed distance

See Polar coordinates.

• Divisor of a polynomial

See Division algorithm for polynomials.

• Explicitly defined sequence

A sequence in which the kth term is given as a function of k.

See Polynomial function in x

• Line graph

A graph of data in which consecutive data points are connected by line segments

• Mathematical model

A mathematical structure that approximates phenomena for the purpose of studying or predicting their behavior

• Normal curve

The graph of ƒ(x) = e-x2/2

• Partial sums

See Sequence of partial sums.

• Perpendicular lines

Two lines that are at right angles to each other

• Power regression

A procedure for fitting a curve y = a . x b to a set of data.

• Range (in statistics)

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

• Reciprocal function

The function ƒ(x) = 1x

• Reciprocal of a real number

See Multiplicative inverse of a real number.

• Variable

A letter that represents an unspecified number.

• Vertex form for a quadratic function

ƒ(x) = a(x - h)2 + k

• Vertical stretch or shrink

See Stretch, Shrink.

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