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# Solutions for Chapter 4.5: MAXIMUM AND MINIMUM PROBLEMS

## Full solutions for Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign) | 4th Edition

ISBN: 9780534402303

Solutions for Chapter 4.5: MAXIMUM AND MINIMUM PROBLEMS

Solutions for Chapter 4.5
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##### ISBN: 9780534402303

This expansive textbook survival guide covers the following chapters and their solutions. Since 60 problems in chapter 4.5: MAXIMUM AND MINIMUM PROBLEMS have been answered, more than 25544 students have viewed full step-by-step solutions from this chapter. This textbook survival guide was created for the textbook: Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign), edition: 4. Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign) was written by and is associated to the ISBN: 9780534402303. Chapter 4.5: MAXIMUM AND MINIMUM PROBLEMS includes 60 full step-by-step solutions.

Key Calculus Terms and definitions covered in this textbook
• Compound interest

Interest that becomes part of the investment

• Derivative of ƒ at x a

ƒ'(a) = lim x:a ƒ(x) - ƒ(a) x - a provided the limit exists

• Equivalent vectors

Vectors with the same magnitude and direction.

• Explanatory variable

A variable that affects a response variable.

• Gaussian elimination

A method of solving a system of n linear equations in n unknowns.

• Horizontal component

See Component form of a vector.

• Implicitly defined function

A function that is a subset of a relation defined by an equation in x and y.

• Index of summation

See Summation notation.

• Intermediate Value Theorem

If ƒ is a polynomial function and a < b , then ƒ assumes every value between ƒ(a) and ƒ(b).

• Multiplication property of inequality

If u < v and c > 0, then uc < vc. If u < and c < 0, then uc > vc

• Multiplicative inverse of a real number

The reciprocal of b, or 1/b, b Z 0

• Negative numbers

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

• Real number

Any number that can be written as a decimal.

• Right circular cone

The surface created when a line is rotated about a second line that intersects but is not perpendicular to the first line.

• Rigid transformation

A transformation that leaves the basic shape of a graph unchanged.

• Slope

Ratio change in y/change in x

• Transpose of a matrix

The matrix AT obtained by interchanging the rows and columns of A.

• Unit vector

Vector of length 1.

• x-intercept

A point that lies on both the graph and the x-axis,.

• Xmax

The x-value of the right side of the viewing window,.

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