 11.1: Archery 1: An archer climbs a tree near the edge of a cliff, then s...
 11.2: Gas Temperature and Volume Problem: When you heat a fixed amount of...
 11.3: Mortgage Payment Problem: People who buy houses usually get a loan ...
 11.4: Stopping Distance Problem: The distance your car takes to stop depe...
 11.5: Stove Heating Element Problem: When you turn on the heating element...
 11.6: In mathematics you learn things in four ways algebraically, graphic...
Solutions for Chapter 11: Functions: Algebraically, Numerically, Graphically, and Verbally
Full solutions for Precalculus with Trigonometry: Concepts and Applications  1st Edition
ISBN: 9781559533911
Solutions for Chapter 11: Functions: Algebraically, Numerically, Graphically, and Verbally
Get Full SolutionsPrecalculus with Trigonometry: Concepts and Applications was written by and is associated to the ISBN: 9781559533911. Chapter 11: Functions: Algebraically, Numerically, Graphically, and Verbally includes 6 full stepbystep solutions. This textbook survival guide was created for the textbook: Precalculus with Trigonometry: Concepts and Applications, edition: 1. Since 6 problems in chapter 11: Functions: Algebraically, Numerically, Graphically, and Verbally have been answered, more than 21573 students have viewed full stepbystep solutions from this chapter. This expansive textbook survival guide covers the following chapters and their solutions.

Average rate of change of ƒ over [a, b]
The number ƒ(b)  ƒ(a) b  a, provided a ? b.

Compounded monthly
See Compounded k times per year.

Conditional probability
The probability of an event A given that an event B has already occurred

Cone
See Right circular cone.

Difference of complex numbers
(a + bi)  (c + di) = (a  c) + (b  d)i

equation of a quadratic function
ƒ(x) = ax 2 + bx + c(a ? 0)

Extraneous solution
Any solution of the resulting equation that is not a solution of the original equation.

Fibonacci sequence
The sequence 1, 1, 2, 3, 5, 8, 13, . . ..

Initial side of an angle
See Angle.

Inverse tangent function
The function y = tan1 x

Irrational numbers
Real numbers that are not rational, p. 2.

Multiplicative inverse of a complex number
The reciprocal of a + bi, or 1 a + bi = a a2 + b2 ba2 + b2 i

Numerical derivative of ƒ at a
NDER f(a) = ƒ1a + 0.0012  ƒ1a  0.00120.002

PH
The measure of acidity

Semimajor axis
The distance from the center to a vertex of an ellipse.

Singular matrix
A square matrix with zero determinant

Slope
Ratio change in y/change in x

Square matrix
A matrix whose number of rows equals the number of columns.

Symmetric about the yaxis
A graph in which (x, y) is on the graph whenever (x, y) is; or a graph in which (r, ?) or (r, ?, ?) is on the graph whenever (r, ?) is

Vertical asymptote
The line x = a is a vertical asymptote of the graph of the function ƒ if limx:a+ ƒ1x2 = q or lim x:a ƒ1x2 = q.