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Textbooks / Calculus / Precalculus 4

# Precalculus 4th Edition - Solutions by Chapter ## Full solutions for Precalculus | 4th Edition

ISBN: 9780321559845 Precalculus | 4th Edition - Solutions by Chapter

Solutions by Chapter
4 5 0 251 Reviews
##### ISBN: 9780321559845

Since problems from 92 chapters in Precalculus have been answered, more than 61718 students have viewed full step-by-step answer. The full step-by-step solution to problem in Precalculus were answered by , our top Calculus solution expert on 01/04/18, 08:34PM. This expansive textbook survival guide covers the following chapters: 92. Precalculus was written by and is associated to the ISBN: 9780321559845. This textbook survival guide was created for the textbook: Precalculus, edition: 4.

Key Calculus Terms and definitions covered in this textbook
• Absolute value of a real number

Denoted by |a|, represents the number a or the positive number -a if a < 0.

• Aphelion

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

• Closed interval

An interval that includes its endpoints

• Combinatorics

A branch of mathematics related to determining the number of elements of a set or the number of ways objects can be arranged or combined

• Constant term

See Polynomial function

• Graph of a relation

The set of all points in the coordinate plane corresponding to the ordered pairs of the relation.

• Inverse function

The inverse relation of a one-to-one function.

• Length of an arrow

See Magnitude of an arrow.

• Lower bound for real zeros

A number c is a lower bound for the set of real zeros of ƒ if ƒ(x) Z 0 whenever x < c

• Maximum r-value

The value of |r| at the point on the graph of a polar equation that has the maximum distance from the pole

• Multiplication principle of probability

If A and B are independent events, then P(A and B) = P(A) # P(B). If Adepends on B, then P(A and B) = P(A|B) # P(B)

• Power rule of logarithms

logb Rc = c logb R, R 7 0.

• Present value of an annuity T

he net amount of your money put into an annuity.

An angle in standard position whose terminal side lies on an axis.

The graph in three dimensions of a seconddegree equation in three variables.

• Slant line

A line that is neither horizontal nor vertical

• Transformation

A function that maps real numbers to real numbers.

• Union of two sets A and B

The set of all elements that belong to A or B or both.

• Yscl

The scale of the tick marks on the y-axis in a viewing window.

• 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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