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# Solutions for Chapter 3: Polynomial and Rational 3 Functions ## Full solutions for Precalculus: Mathematics for Calculus (Standalone Book) | 7th Edition

ISBN: 9781305071759 Solutions for Chapter 3: Polynomial and Rational 3 Functions

Solutions for Chapter 3
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##### ISBN: 9781305071759

This expansive textbook survival guide covers the following chapters and their solutions. Since 110 problems in chapter 3: Polynomial and Rational 3 Functions have been answered, more than 15183 students have viewed full step-by-step solutions from this chapter. Precalculus: Mathematics for Calculus (Standalone Book) was written by and is associated to the ISBN: 9781305071759. This textbook survival guide was created for the textbook: Precalculus: Mathematics for Calculus (Standalone Book), edition: 7. Chapter 3: Polynomial and Rational 3 Functions includes 110 full step-by-step solutions.

Key Calculus Terms and definitions covered in this textbook
• Aphelion

The farthest point from the Sun in a planet’s orbit

• Arcsine function

See Inverse sine function.

• Arithmetic sequence

A sequence {an} in which an = an-1 + d for every integer n ? 2 . The number d is the common difference.

• Central angle

An angle whose vertex is the center of a circle

• Combination

An arrangement of elements of a set, in which order is not important

• Ellipsoid of revolution

A surface generated by rotating an ellipse about its major axis

• Independent events

Events A and B such that P(A and B) = P(A)P(B)

• Inequality symbol or

<,>,<,>.

• Intercepted arc

Arc of a circle between the initial side and terminal side of a central angle.

• Inverse cosine function

The function y = cos-1 x

• Inverse variation

See Power function.

• Nappe

See Right circular cone.

• Order of magnitude (of n)

log n.

• Parameter interval

See Parametric equations.

• Pie chart

See Circle graph.

• Product of complex numbers

(a + bi)(c + di) = (ac - bd) + (ad + bc)i

• Product of functions

(ƒg)(x) = ƒ(x)g(x)