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# Solutions for Chapter 10.3: Precalculus 5th Edition

## Full solutions for Precalculus | 5th Edition

ISBN: 9780321837349

Solutions for Chapter 10.3

Solutions for Chapter 10.3
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##### ISBN: 9780321837349

Since 24 problems in chapter 10.3 have been answered, more than 10356 students have viewed full step-by-step solutions from this chapter. Precalculus was written by and is associated to the ISBN: 9780321837349. Chapter 10.3 includes 24 full step-by-step solutions. This textbook survival guide was created for the textbook: Precalculus, edition: 5. This expansive textbook survival guide covers the following chapters and their solutions.

Key Calculus Terms and definitions covered in this textbook
• Direction angle of a vector

The angle that the vector makes with the positive x-axis

• Domain of a function

The set of all input values for a function

• Domain of validity of an identity

The set of values of the variable for which both sides of the identity are defined

• Elementary row operations

The following three row operations: Multiply all elements of a row by a nonzero constant; interchange two rows; and add a multiple of one row to another row

• End behavior

The behavior of a graph of a function as.

• Half-life

The amount of time required for half of a radioactive substance to decay.

• Inequality symbol or

<,>,<,>.

• Integrable over [a, b] Lba

ƒ1x2 dx exists.

• Inverse cotangent function

The function y = cot-1 x

• Irrational numbers

Real numbers that are not rational, p. 2.

• Line graph

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

• Objective function

See Linear programming problem.

• Ordered pair

A pair of real numbers (x, y), p. 12.

• Recursively defined sequence

A sequence defined by giving the first term (or the first few terms) along with a procedure for finding the subsequent terms.

• Reflection across the y-axis

x, y and (-x,y) are reflections of each other across the y-axis.

• 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.

• Vertex of a cone

See Right circular cone.

• Vertical translation

A shift of a graph up or down.

• Work

The product of a force applied to an object over a given distance W = ƒFƒ ƒAB!ƒ.

• x-axis

Usually the horizontal coordinate line in a Cartesian coordinate system with positive direction to the right,.

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