×
Get Full Access to Calculus - Textbook Survival Guide
Get Full Access to Calculus - Textbook Survival Guide
×

# Solutions for Chapter 6-1: Introduction to Oblique Triangles

## Full solutions for Precalculus with Trigonometry: Concepts and Applications | 1st Edition

ISBN: 9781559533911

Solutions for Chapter 6-1: Introduction to Oblique Triangles

Solutions for Chapter 6-1
4 5 0 355 Reviews
28
5
##### ISBN: 9781559533911

Precalculus with Trigonometry: Concepts and Applications was written by and is associated to the ISBN: 9781559533911. Since 6 problems in chapter 6-1: Introduction to Oblique Triangles have been answered, more than 18807 students have viewed full step-by-step solutions from this chapter. This textbook survival guide was created for the textbook: Precalculus with Trigonometry: Concepts and Applications, edition: 1. This expansive textbook survival guide covers the following chapters and their solutions. Chapter 6-1: Introduction to Oblique Triangles includes 6 full step-by-step solutions.

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

The absolute value of the complex number z = a + b is given by ?a2+b2; also, the length of the segment from the origin to z in the complex plane.

• Boundary

The set of points on the “edge” of a region

• Bounded below

A function is bounded below if there is a number b such that b ? ƒ(x) for all x in the domain of f.

• Complex plane

A coordinate plane used to represent the complex numbers. The x-axis of the complex plane is called the real axis and the y-axis is the imaginary axis

• Cubic

A degree 3 polynomial function

• De Moivre’s theorem

(r(cos ? + i sin ?))n = r n (cos n? + i sin n?)

• Even function

A function whose graph is symmetric about the y-axis for all x in the domain of ƒ.

• Half-plane

The graph of the linear inequality y ? ax + b, y > ax + b y ? ax + b, or y < ax + b.

• Horizontal line

y = b.

• Line of symmetry

A line over which a graph is the mirror image of itself

• NDER ƒ(a)

See Numerical derivative of ƒ at x = a.

• Quotient rule of logarithms

logb a R S b = logb R - logb S, R > 0, S > 0

• 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.

• Rose curve

A graph of a polar equation or r = a cos nu.

• Row operations

See Elementary row operations.

• Scatter plot

A plot of all the ordered pairs of a two-variable data set on a coordinate plane.

• Solution of an equation or inequality

A value of the variable (or values of the variables) for which the equation or inequality is true

• Standard position (angle)

An angle positioned on a rectangular coordinate system with its vertex at the origin and its initial side on the positive x-axis

• Statistic

A number that measures a quantitative variable for a sample from a population.

• Venn diagram

A visualization of the relationships among events within a sample space.

×