 1.6.1.378: In Exercises 16, write the expression as a binomial squared.x2 + 2x...
 1.6.1.379: In Exercises 16, write the expression as a binomial squared.2 x  6...
 1.6.1.380: In Exercises 16, write the expression as a binomial squared.x2+ 12x...
 1.6.1.381: In Exercises 16, write the expression as a binomial squared.4x 2 x ...
 1.6.1.382: In Exercises 16, write the expression as a binomial squared.x2 5x ...
 1.6.1.383: In Exercises 16, write the expression as a binomial squared.4x 2 x ...
 1.6.1.384: In Exercises 710, perform the indicated operations and simplify.1x ...
 1.6.1.385: In Exercises 710, perform the indicated operations and simplify.21x...
 1.6.1.386: In Exercises 710, perform the indicated operations and simplify.1x ...
 1.6.1.387: In Exercises 710, perform the indicated operations and simplify.21x...
 1.6.1.388: In Exercises 18, describe how the graph of can be transformed to th...
 1.6.1.389: In Exercises 18, describe how the graph of can be transformed to th...
 1.6.1.390: In Exercises 18, describe how the graph of can be transformed to th...
 1.6.1.391: In Exercises 18, describe how the graph of can be transformed to th...
 1.6.1.392: In Exercises 18, describe how the graph of can be transformed to th...
 1.6.1.393: In Exercises 18, describe how the graph of can be transformed to th...
 1.6.1.394: In Exercises 18, describe how the graph of can be transformed to th...
 1.6.1.395: In Exercises 18, describe how the graph of can be transformed to th...
 1.6.1.396: In Exercises 912, describe how the graph of can be transformed to t...
 1.6.1.397: In Exercises 912, describe how the graph of can be transformed to t...
 1.6.1.398: In Exercises 912, describe how the graph of can be transformed to t...
 1.6.1.399: In Exercises 912, describe how the graph of can be transformed to t...
 1.6.1.400: In Exercises 1316, describe how the graph of can be transformed to ...
 1.6.1.401: In Exercises 1316, describe how the graph of can be transformed to ...
 1.6.1.402: In Exercises 1316, describe how the graph of can be transformed to ...
 1.6.1.403: In Exercises 1316, describe how the graph of can be transformed to ...
 1.6.1.404: In Exercises 1720, describe how to transform the graph of into the ...
 1.6.1.405: In Exercises 1720, describe how to transform the graph of into the ...
 1.6.1.406: In Exercises 1720, describe how to transform the graph of into the ...
 1.6.1.407: In Exercises 1720, describe how to transform the graph of into the ...
 1.6.1.408: In Exercises 2124, sketch the graphs of , g, and h by hand. Support...
 1.6.1.409: In Exercises 2124, sketch the graphs of , g, and h by hand. Support...
 1.6.1.410: In Exercises 2124, sketch the graphs of , g, and h by hand. Support...
 1.6.1.411: In Exercises 2124, sketch the graphs of , g, and h by hand. Support...
 1.6.1.412: In Exercises 2528, the graph is that of a function that can be obta...
 1.6.1.413: In Exercises 2528, the graph is that of a function that can be obta...
 1.6.1.414: In Exercises 2528, the graph is that of a function that can be obta...
 1.6.1.415: In Exercises 2528, the graph is that of a function that can be obta...
 1.6.1.416: In Exercises 2932, find the equation of the reflection of across (a...
 1.6.1.417: In Exercises 2932, find the equation of the reflection of across (a...
 1.6.1.418: In Exercises 2932, find the equation of the reflection of across (a...
 1.6.1.419: In Exercises 2932, find the equation of the reflection of across (a...
 1.6.1.420: Reflecting Odd Functions Prove that the graph of an odd function is...
 1.6.1.421: Reflecting Odd Functions Prove that if an odd function is reflected...
 1.6.1.422: Exercises 3538 refer to the graph of shown at the top of the next c...
 1.6.1.423: Exercises 3538 refer to the graph of shown at the top of the next c...
 1.6.1.424: Exercises 3538 refer to the graph of shown at the top of the next c...
 1.6.1.425: Exercises 3538 refer to the graph of shown at the top of the next c...
 1.6.1.426: In Exercises 3942, transform the given function by (a) a vertical s...
 1.6.1.427: In Exercises 3942, transform the given function by (a) a vertical s...
 1.6.1.428: In Exercises 3942, transform the given function by (a) a vertical s...
 1.6.1.429: In Exercises 3942, transform the given function by (a) a vertical s...
 1.6.1.430: In Exercises 4346, describe a basic graph and a sequence of transfo...
 1.6.1.431: In Exercises 4346, describe a basic graph and a sequence of transfo...
 1.6.1.432: In Exercises 4346, describe a basic graph and a sequence of transfo...
 1.6.1.433: In Exercises 4346, describe a basic graph and a sequence of transfo...
 1.6.1.434: In Exercises 4750, a graph G is obtained from a graph of y by the s...
 1.6.1.435: In Exercises 4750, a graph G is obtained from a graph of y by the s...
 1.6.1.436: In Exercises 4750, a graph G is obtained from a graph of y by the s...
 1.6.1.437: In Exercises 4750, a graph G is obtained from a graph of y by the s...
 1.6.1.438: Exercises 5154 refer to the function whose graph is shown below.Ske...
 1.6.1.439: Exercises 5154 refer to the function whose graph is shown below.Ske...
 1.6.1.440: Exercises 5154 refer to the function whose graph is shown below.Ske...
 1.6.1.441: Exercises 5154 refer to the function whose graph is shown below.Ske...
 1.6.1.442: Writing to Learn Graph some examples to convince yourself that a re...
 1.6.1.443: Writing to Learn Graph some examples to convince yourself that vert...
 1.6.1.444: Celsius vs. Fahrenheit The graph shows the temperature in degrees C...
 1.6.1.445: Fahrenheit vs. Celsius The graph shows the temperature in degrees F...
 1.6.1.446: The function represents a translation to the right by 3 units of th...
 1.6.1.447: The function represents a translation down 4 units of the graph of ...
 1.6.1.448: Given a function , which of the following represents a vertical str...
 1.6.1.449: Given a function , which of the following represents a horizontal t...
 1.6.1.450: Given a function , which of the following represents a vertical tra...
 1.6.1.451: Given a function , which of the following represents reflection acr...
 1.6.1.452: Table 1.11 shows the (adjusted closing) price of a share of stock i...
 1.6.1.453: Get with a friend and graph the function on both your graphers. App...
 1.6.1.454: The Absolute Value Transformation Graph the function in the viewing...
 1.6.1.455: Parametric Circles and Ellipses Set your grapher to parametric and ...
Solutions for Chapter 1.6: Functions and Graphs
Full solutions for Precalculus: Graphical, Numerical, Algebraic  8th Edition
ISBN: 9780321656933
Solutions for Chapter 1.6: Functions and Graphs
Get Full SolutionsThis expansive textbook survival guide covers the following chapters and their solutions. This textbook survival guide was created for the textbook: Precalculus: Graphical, Numerical, Algebraic, edition: 8th Edition. Chapter 1.6: Functions and Graphs includes 78 full stepbystep solutions. Precalculus: Graphical, Numerical, Algebraic was written by and is associated to the ISBN: 9780321656933. Since 78 problems in chapter 1.6: Functions and Graphs have been answered, more than 41661 students have viewed full stepbystep solutions from this chapter.

Arrow
The notation PQ denoting the directed line segment with initial point P and terminal point Q.

Binomial probability
In an experiment with two possible outcomes, the probability of one outcome occurring k times in n independent trials is P1E2 = n!k!1n  k2!pk11  p) nk where p is the probability of the outcome occurring once

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

Bounded above
A function is bounded above if there is a number B such that ƒ(x) ? B for all x in the domain of ƒ.

Central angle
An angle whose vertex is the center of a circle

Equal matrices
Matrices that have the same order and equal corresponding elements.

Geometric series
A series whose terms form a geometric sequence.

Inequality
A statement that compares two quantities using an inequality symbol

Limaçon
A graph of a polar equation r = a b sin u or r = a b cos u with a > 0 b > 0

Logarithm
An expression of the form logb x (see Logarithmic function)

Lower bound for real zeros
A number c is a lower bound for the set of real zeros of ƒ if ƒ(x) Z 0 whenever x < c

Parametrization
A set of parametric equations for a curve.

Polar coordinate system
A coordinate system whose ordered pair is based on the directed distance from a central point (the pole) and the angle measured from a ray from the pole (the polar axis)

Positive linear correlation
See Linear correlation.

Present value of an annuity T
he net amount of your money put into an annuity.

Time plot
A line graph in which time is measured on the horizontal axis.

Trigonometric form of a complex number
r(cos ? + i sin ?)

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.

Vertical translation
A shift of a graph up or down.

Weighted mean
A mean calculated in such a way that some elements of the data set have higher weights (that is, are counted more strongly in determining the mean) than others.