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# Solutions for Chapter 3-3: Graphs of Tangent, Cotangent, Secant, and Cosecant Functions ## Full solutions for Precalculus with Trigonometry: Concepts and Applications | 1st Edition

ISBN: 9781559533911 Solutions for Chapter 3-3: Graphs of Tangent, Cotangent, Secant, and Cosecant Functions

Solutions for Chapter 3-3
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##### ISBN: 9781559533911

This expansive textbook survival guide covers the following chapters and their solutions. Chapter 3-3: Graphs of Tangent, Cotangent, Secant, and Cosecant Functions includes 15 full step-by-step solutions. Since 15 problems in chapter 3-3: Graphs of Tangent, Cotangent, Secant, and Cosecant Functions have been answered, more than 18940 students have viewed full step-by-step solutions from this chapter. Precalculus with Trigonometry: Concepts and Applications was written by and is associated to the ISBN: 9781559533911. This textbook survival guide was created for the textbook: Precalculus with Trigonometry: Concepts and Applications, edition: 1.

Key Calculus Terms and definitions covered in this textbook
• Algebraic expression

A combination of variables and constants involving addition, subtraction, multiplication, division, powers, and roots

• Arithmetic sequence

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

• Circle

A set of points in a plane equally distant from a fixed point called the center

• Composition of functions

(f ? g) (x) = f (g(x))

• Dot product

The number found when the corresponding components of two vectors are multiplied and then summed

• End behavior

The behavior of a graph of a function as.

• Expanded form

The right side of u(v + w) = uv + uw.

• Implied domain

The domain of a function’s algebraic expression.

• Multiplication property of equality

If u = v and w = z, then uw = vz

• Parametric equations for a line in space

The line through P0(x 0, y0, z 0) in the direction of the nonzero vector v = <a, b, c> has parametric equations x = x 0 + at, y = y 0 + bt, z = z0 + ct.

A function that can be written in the form ƒ(x) = ax 2 + bx + c, where a, b, and c are real numbers, and a ? 0.

• Rational numbers

Numbers that can be written as a/b, where a and b are integers, and b ? 0.

• Reflection across the x-axis

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

• Row operations

See Elementary row operations.

• Solve algebraically

Use an algebraic method, including paper and pencil manipulation and obvious mental work, with no calculator or grapher use. When appropriate, the final exact solution may be approximated by a calculator

• Statute mile

5280 feet.

• Sum of a finite arithmetic series

Sn = na a1 + a2 2 b = n 2 32a1 + 1n - 12d4,

• Terms of a sequence

The range elements of a sequence.

• Vertices of an ellipse

The points where the ellipse intersects its focal axis.

• xy-plane

The points x, y, 0 in Cartesian space.

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