Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
1st Edition
ISBN: 9780078682278
Author: McGraw-Hill, Berchie Holliday
Publisher: Glencoe/McGraw-Hill
expand_more
expand_more
format_list_bulleted
Question
Chapter 4.8, Problem 27E
To determine
To approximate: The real zeros of
Expert Solution & Answer
Answer to Problem 27E
Explanation of Solution
Given information:
Calculation:
r | 2 -1 0 1 -2 | |
1 | 2 1 1 2 | 0 |
-1 | 2 -1 2 0 | |
From our synthetic division we see
Since
The only zeros are at:
Chapter 4 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
Ch. 4.1 - Prob. 1CFUCh. 4.1 - Prob. 2CFUCh. 4.1 - Prob. 3CFUCh. 4.1 - Prob. 4CFUCh. 4.1 - Prob. 5CFUCh. 4.1 - Prob. 6CFUCh. 4.1 - Prob. 7CFUCh. 4.1 - Prob. 8CFUCh. 4.1 - Prob. 9CFUCh. 4.1 - Prob. 10CFU
Ch. 4.1 - Prob. 11CFUCh. 4.1 - Prob. 12CFUCh. 4.1 - Prob. 13CFUCh. 4.1 - Prob. 14CFUCh. 4.1 - Prob. 15ECh. 4.1 - Prob. 16ECh. 4.1 - Prob. 17ECh. 4.1 - Prob. 18ECh. 4.1 - Prob. 19ECh. 4.1 - Prob. 20ECh. 4.1 - Prob. 21ECh. 4.1 - Prob. 22ECh. 4.1 - Prob. 23ECh. 4.1 - Prob. 24ECh. 4.1 - Prob. 25ECh. 4.1 - Prob. 26ECh. 4.1 - Prob. 27ECh. 4.1 - Prob. 28ECh. 4.1 - Prob. 29ECh. 4.1 - Prob. 30ECh. 4.1 - Prob. 31ECh. 4.1 - Prob. 32ECh. 4.1 - Prob. 33ECh. 4.1 - Prob. 34ECh. 4.1 - Prob. 35ECh. 4.1 - Prob. 36ECh. 4.1 - Prob. 37ECh. 4.1 - Prob. 38ECh. 4.1 - Prob. 39ECh. 4.1 - Prob. 40ECh. 4.1 - Prob. 41ECh. 4.1 - Prob. 42ECh. 4.1 - Prob. 43ECh. 4.1 - Prob. 44ECh. 4.1 - Prob. 45ECh. 4.1 - Prob. 46ECh. 4.1 - Prob. 47ECh. 4.1 - Prob. 48ECh. 4.1 - Prob. 49ECh. 4.1 - Prob. 50ECh. 4.1 - Prob. 51ECh. 4.1 - Prob. 52ECh. 4.1 - Prob. 53ECh. 4.1 - Prob. 54ECh. 4.1 - Prob. 55ECh. 4.1 - Prob. 56ECh. 4.1 - Prob. 57ECh. 4.1 - Prob. 58ECh. 4.1 - Prob. 59ECh. 4.1 - Prob. 60ECh. 4.1 - Prob. 61ECh. 4.1 - Prob. 62ECh. 4.1 - Prob. 63ECh. 4.1 - Prob. 64ECh. 4.1 - Prob. 65ECh. 4.1 - Prob. 66ECh. 4.2 - Prob. 1CFUCh. 4.2 - Prob. 2CFUCh. 4.2 - Prob. 3CFUCh. 4.2 - Prob. 4CFUCh. 4.2 - Prob. 5CFUCh. 4.2 - Prob. 6CFUCh. 4.2 - Prob. 7CFUCh. 4.2 - Prob. 8CFUCh. 4.2 - Prob. 9CFUCh. 4.2 - Prob. 10CFUCh. 4.2 - Prob. 11CFUCh. 4.2 - Prob. 12ECh. 4.2 - Prob. 13ECh. 4.2 - Prob. 14ECh. 4.2 - Prob. 15ECh. 4.2 - Prob. 16ECh. 4.2 - Prob. 17ECh. 4.2 - Prob. 18ECh. 4.2 - Prob. 19ECh. 4.2 - Prob. 20ECh. 4.2 - Prob. 21ECh. 4.2 - Prob. 22ECh. 4.2 - Prob. 23ECh. 4.2 - Prob. 24ECh. 4.2 - Prob. 25ECh. 4.2 - Prob. 26ECh. 4.2 - Prob. 27ECh. 4.2 - Prob. 28ECh. 4.2 - Prob. 29ECh. 4.2 - Prob. 30ECh. 4.2 - Prob. 31ECh. 4.2 - Prob. 32ECh. 4.2 - Prob. 33ECh. 4.2 - Prob. 34ECh. 4.2 - Prob. 35ECh. 4.2 - Prob. 36ECh. 4.2 - Prob. 37ECh. 4.2 - Prob. 38ECh. 4.2 - Prob. 39ECh. 4.2 - Prob. 40ECh. 4.2 - Prob. 41ECh. 4.2 - Prob. 42ECh. 4.2 - Prob. 43ECh. 4.2 - Prob. 44ECh. 4.2 - Prob. 45ECh. 4.3 - Prob. 1CFUCh. 4.3 - Prob. 2CFUCh. 4.3 - Prob. 3CFUCh. 4.3 - Prob. 4CFUCh. 4.3 - Prob. 5CFUCh. 4.3 - Prob. 6CFUCh. 4.3 - Prob. 7CFUCh. 4.3 - Prob. 8CFUCh. 4.3 - Prob. 9CFUCh. 4.3 - Prob. 10CFUCh. 4.3 - Prob. 11CFUCh. 4.3 - Prob. 12CFUCh. 4.3 - Prob. 13CFUCh. 4.3 - Prob. 14ECh. 4.3 - Prob. 15ECh. 4.3 - Prob. 16ECh. 4.3 - Prob. 17ECh. 4.3 - Prob. 18ECh. 4.3 - Prob. 19ECh. 4.3 - Prob. 20ECh. 4.3 - Prob. 21ECh. 4.3 - Prob. 22ECh. 4.3 - Prob. 23ECh. 4.3 - Prob. 24ECh. 4.3 - Prob. 25ECh. 4.3 - Prob. 26ECh. 4.3 - Prob. 27ECh. 4.3 - Prob. 28ECh. 4.3 - Prob. 29ECh. 4.3 - Prob. 30ECh. 4.3 - Prob. 31ECh. 4.3 - Prob. 32ECh. 4.3 - Prob. 33ECh. 4.3 - Prob. 34ECh. 4.3 - Prob. 35ECh. 4.3 - Prob. 36ECh. 4.3 - Prob. 37ECh. 4.3 - Prob. 38ECh. 4.3 - Prob. 39ECh. 4.3 - Prob. 40ECh. 4.3 - Prob. 41ECh. 4.3 - Prob. 42ECh. 4.3 - Prob. 43ECh. 4.3 - Prob. 44ECh. 4.3 - Prob. 45ECh. 4.3 - Prob. 46ECh. 4.3 - Prob. 47ECh. 4.3 - Prob. 48ECh. 4.3 - Prob. 49ECh. 4.3 - Prob. 50ECh. 4.3 - Prob. 51ECh. 4.3 - Prob. 52ECh. 4.3 - Prob. 53ECh. 4.3 - Prob. 1GCECh. 4.3 - Prob. 2GCECh. 4.3 - Prob. 3GCECh. 4.3 - Prob. 4GCECh. 4.3 - Prob. 5GCECh. 4.4 - Prob. 1CFUCh. 4.4 - Prob. 2CFUCh. 4.4 - Prob. 3CFUCh. 4.4 - Prob. 4CFUCh. 4.4 - Prob. 5CFUCh. 4.4 - Prob. 6CFUCh. 4.4 - Prob. 7CFUCh. 4.4 - Prob. 8CFUCh. 4.4 - Prob. 9CFUCh. 4.4 - Prob. 10ECh. 4.4 - Prob. 11ECh. 4.4 - Prob. 12ECh. 4.4 - Prob. 13ECh. 4.4 - Prob. 14ECh. 4.4 - Prob. 15ECh. 4.4 - Prob. 16ECh. 4.4 - Prob. 17ECh. 4.4 - Prob. 18ECh. 4.4 - Prob. 19ECh. 4.4 - Prob. 20ECh. 4.4 - Prob. 21ECh. 4.4 - Prob. 22ECh. 4.4 - Prob. 23ECh. 4.4 - Prob. 24ECh. 4.4 - Prob. 25ECh. 4.4 - Prob. 26ECh. 4.4 - Prob. 27ECh. 4.4 - Prob. 28ECh. 4.4 - Prob. 29ECh. 4.4 - Prob. 30ECh. 4.4 - Prob. 31ECh. 4.4 - Prob. 32ECh. 4.4 - Prob. 33ECh. 4.4 - Prob. 1MCQCh. 4.4 - Prob. 2MCQCh. 4.4 - Prob. 3MCQCh. 4.4 - Prob. 4MCQCh. 4.4 - Prob. 5MCQCh. 4.4 - Prob. 6MCQCh. 4.4 - Prob. 7MCQCh. 4.4 - Prob. 8MCQCh. 4.4 - Prob. 9MCQCh. 4.4 - Prob. 10MCQCh. 4.5 - Prob. 1CFUCh. 4.5 - Prob. 2CFUCh. 4.5 - Prob. 3CFUCh. 4.5 - Prob. 4CFUCh. 4.5 - Prob. 5CFUCh. 4.5 - Prob. 6CFUCh. 4.5 - Prob. 7CFUCh. 4.5 - Prob. 8CFUCh. 4.5 - Prob. 9CFUCh. 4.5 - Prob. 10CFUCh. 4.5 - Prob. 11CFUCh. 4.5 - Prob. 12ECh. 4.5 - Prob. 13ECh. 4.5 - Prob. 14ECh. 4.5 - Prob. 15ECh. 4.5 - Prob. 16ECh. 4.5 - Prob. 17ECh. 4.5 - Prob. 18ECh. 4.5 - Prob. 19ECh. 4.5 - Prob. 20ECh. 4.5 - Prob. 21ECh. 4.5 - Prob. 22ECh. 4.5 - Prob. 23ECh. 4.5 - Prob. 24ECh. 4.5 - Prob. 25ECh. 4.5 - Prob. 26ECh. 4.5 - Prob. 27ECh. 4.5 - Prob. 28ECh. 4.5 - Prob. 29ECh. 4.5 - Prob. 30ECh. 4.5 - Prob. 31ECh. 4.5 - Prob. 32ECh. 4.5 - Prob. 33ECh. 4.5 - Prob. 34ECh. 4.5 - Prob. 35ECh. 4.5 - Prob. 36ECh. 4.5 - Prob. 37ECh. 4.5 - Prob. 38ECh. 4.5 - Prob. 39ECh. 4.5 - Prob. 40ECh. 4.5 - Prob. 41ECh. 4.5 - Prob. 42ECh. 4.5 - Prob. 43ECh. 4.5 - Prob. 44ECh. 4.5 - Prob. 45ECh. 4.6 - Prob. 1CFUCh. 4.6 - Prob. 2CFUCh. 4.6 - Prob. 3CFUCh. 4.6 - Prob. 4CFUCh. 4.6 - Prob. 5CFUCh. 4.6 - Prob. 6CFUCh. 4.6 - Prob. 7CFUCh. 4.6 - Prob. 8CFUCh. 4.6 - Prob. 9CFUCh. 4.6 - Prob. 10CFUCh. 4.6 - Prob. 11CFUCh. 4.6 - Prob. 12ECh. 4.6 - Prob. 13ECh. 4.6 - Prob. 14ECh. 4.6 - Prob. 15ECh. 4.6 - Prob. 16ECh. 4.6 - Prob. 17ECh. 4.6 - Prob. 18ECh. 4.6 - Prob. 19ECh. 4.6 - Prob. 20ECh. 4.6 - Prob. 21ECh. 4.6 - Prob. 22ECh. 4.6 - Prob. 23ECh. 4.6 - Prob. 24ECh. 4.6 - Prob. 25ECh. 4.6 - Prob. 26ECh. 4.6 - Prob. 27ECh. 4.6 - Prob. 28ECh. 4.6 - Prob. 29ECh. 4.6 - Prob. 30ECh. 4.6 - Prob. 31ECh. 4.6 - Prob. 32ECh. 4.6 - Prob. 33ECh. 4.6 - Prob. 34ECh. 4.6 - Prob. 35ECh. 4.6 - Prob. 36ECh. 4.6 - Prob. 37ECh. 4.6 - Prob. 38ECh. 4.6 - Prob. 39ECh. 4.6 - Prob. 40ECh. 4.6 - Prob. 41ECh. 4.6 - Prob. 42ECh. 4.6 - Prob. 43ECh. 4.6 - Prob. 44ECh. 4.6 - Prob. 45ECh. 4.6 - Prob. 46ECh. 4.6 - Prob. 47ECh. 4.6 - Prob. 48ECh. 4.6 - Prob. 49ECh. 4.6 - Prob. 50ECh. 4.6 - Prob. 51ECh. 4.6 - Prob. 52ECh. 4.6 - Prob. 53ECh. 4.6 - Prob. 54ECh. 4.6 - Prob. 55ECh. 4.6 - Prob. 56ECh. 4.6 - Prob. 57ECh. 4.7 - Prob. 1CFUCh. 4.7 - Prob. 2CFUCh. 4.7 - Prob. 3CFUCh. 4.7 - Prob. 4CFUCh. 4.7 - Prob. 5CFUCh. 4.7 - Prob. 6CFUCh. 4.7 - Prob. 7CFUCh. 4.7 - Prob. 8CFUCh. 4.7 - Prob. 9CFUCh. 4.7 - Prob. 10ECh. 4.7 - Prob. 11ECh. 4.7 - Prob. 12ECh. 4.7 - Prob. 13ECh. 4.7 - Prob. 14ECh. 4.7 - Prob. 15ECh. 4.7 - Prob. 16ECh. 4.7 - Prob. 17ECh. 4.7 - Prob. 18ECh. 4.7 - Prob. 19ECh. 4.7 - Prob. 21ECh. 4.7 - Prob. 22ECh. 4.7 - Prob. 23ECh. 4.7 - Prob. 24ECh. 4.7 - Prob. 25ECh. 4.7 - Prob. 26ECh. 4.7 - Prob. 27ECh. 4.7 - Prob. 28ECh. 4.7 - Prob. 29ECh. 4.7 - Prob. 30ECh. 4.7 - Prob. 31ECh. 4.7 - Prob. 32ECh. 4.7 - Prob. 33ECh. 4.7 - Prob. 34ECh. 4.7 - Prob. 35ECh. 4.7 - Prob. 36ECh. 4.7 - Prob. 37ECh. 4.7 - Prob. 38ECh. 4.7 - Prob. 39ECh. 4.7 - Prob. 40ECh. 4.7 - Prob. 41ECh. 4.7 - Prob. 42ECh. 4.7 - Prob. 43ECh. 4.7 - Prob. 44ECh. 4.7 - Prob. 45ECh. 4.7 - Prob. 46ECh. 4.7 - Prob. 47ECh. 4.7 - Prob. 48ECh. 4.7 - Prob. 49ECh. 4.7 - Prob. 50ECh. 4.7 - Prob. 51ECh. 4.8 - Prob. 1CFUCh. 4.8 - Prob. 2CFUCh. 4.8 - Prob. 3CFUCh. 4.8 - Prob. 4CFUCh. 4.8 - Prob. 5CFUCh. 4.8 - Prob. 6CFUCh. 4.8 - Prob. 7CFUCh. 4.8 - Prob. 8ECh. 4.8 - Prob. 9ECh. 4.8 - Prob. 10ECh. 4.8 - Prob. 11ECh. 4.8 - Prob. 12ECh. 4.8 - Prob. 13ECh. 4.8 - Prob. 14ECh. 4.8 - Prob. 15ECh. 4.8 - Prob. 16ECh. 4.8 - Prob. 17ECh. 4.8 - Prob. 18ECh. 4.8 - Prob. 19ECh. 4.8 - Prob. 20ECh. 4.8 - Prob. 21ECh. 4.8 - Prob. 22ECh. 4.8 - Prob. 23ECh. 4.8 - Prob. 24ECh. 4.8 - Prob. 25ECh. 4.8 - Prob. 26ECh. 4.8 - Prob. 27ECh. 4.8 - Prob. 28ECh. 4.8 - Prob. 29ECh. 4.8B - Prob. 1GCECh. 4.8B - Prob. 2GCECh. 4.8B - Prob. 3GCECh. 4.8B - Prob. 4GCECh. 4.8B - Prob. 5GCECh. 4 - Prob. 1SGACh. 4 - Prob. 2SGACh. 4 - Prob. 3SGACh. 4 - Prob. 4SGACh. 4 - Prob. 5SGACh. 4 - Prob. 6SGACh. 4 - Prob. 7SGACh. 4 - Prob. 8SGACh. 4 - Prob. 9SGACh. 4 - Prob. 10SGACh. 4 - Prob. 11SGACh. 4 - Prob. 12SGACh. 4 - Prob. 13SGACh. 4 - Prob. 14SGACh. 4 - Prob. 15SGACh. 4 - Prob. 16SGACh. 4 - Prob. 17SGACh. 4 - Prob. 18SGACh. 4 - Prob. 19SGACh. 4 - Prob. 20SGACh. 4 - Prob. 21SGACh. 4 - Prob. 22SGACh. 4 - Prob. 23SGACh. 4 - Prob. 24SGACh. 4 - Prob. 25SGACh. 4 - Prob. 26SGACh. 4 - Prob. 27SGACh. 4 - Prob. 28SGACh. 4 - Prob. 29SGACh. 4 - Prob. 30SGACh. 4 - Prob. 31SGACh. 4 - Prob. 32SGACh. 4 - Prob. 33SGACh. 4 - Prob. 34SGACh. 4 - Prob. 35SGACh. 4 - Prob. 36SGACh. 4 - Prob. 37SGACh. 4 - Prob. 38SGACh. 4 - Prob. 39SGACh. 4 - Prob. 40SGACh. 4 - Prob. 41SGACh. 4 - Prob. 42SGACh. 4 - Prob. 43SGACh. 4 - Prob. 44SGACh. 4 - Prob. 45SGACh. 4 - Prob. 46SGACh. 4 - Prob. 47SGACh. 4 - Prob. 48SGACh. 4 - Prob. 49SGACh. 4 - Prob. 50SGACh. 4 - Prob. 51SGACh. 4 - Prob. 52SGACh. 4 - Prob. 53SGACh. 4 - Prob. 54SGACh. 4 - Prob. 55SGACh. 4 - Prob. 56SGACh. 4 - Prob. 57SGACh. 4 - Prob. 58SGACh. 4 - Prob. 59SGACh. 4 - Prob. 1SAPCh. 4 - Prob. 2SAPCh. 4 - Prob. 3SAPCh. 4 - Prob. 4SAPCh. 4 - Prob. 5SAPCh. 4 - Prob. 6SAPCh. 4 - Prob. 7SAPCh. 4 - Prob. 8SAPCh. 4 - Prob. 9SAPCh. 4 - Prob. 10SAP
Additional Math Textbook Solutions
Find more solutions based on key concepts
In Exercises 1–6, find the average rate of change of the function over the given interval or intervals.
1.
a. ...
Thomas' Calculus: Early Transcendentals (14th Edition)
In Exercises 9–22, write the function in the form y = f(u) and u = g(x). Then find dy/dx as a function of x.
13...
University Calculus: Early Transcendentals (3rd Edition)
The absolute maximum and minimum values of function h(x)=1−x2 for −4≤x<0 and h(x)=1−x for 0<x≤1 and h(x)=x−1 fo...
Calculus and Its Applications (11th Edition)
The initial condition for y(0)=A lead to the solution increasing in time and also find the constant solution wi...
Calculus: Early Transcendentals (3rd Edition)
Trigonometric substitutions Evaluate the following integrals. 25. dxx281,x9
Calculus: Early Transcendentals (2nd Edition)
In Exercises 9-22, change the Cartesian integral into an equivalent polar integral. Then evaluate the polar int...
University Calculus: Early Transcendentals (4th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.Recommended textbooks for you
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning
Calculus: Early Transcendentals
Calculus
ISBN:9781285741550
Author:James Stewart
Publisher:Cengage Learning
Thomas' Calculus (14th Edition)
Calculus
ISBN:9780134438986
Author:Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:9780134763644
Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:PEARSON
Calculus: Early Transcendentals
Calculus
ISBN:9781319050740
Author:Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:W. H. Freeman
Calculus: Early Transcendental Functions
Calculus
ISBN:9781337552516
Author:Ron Larson, Bruce H. Edwards
Publisher:Cengage Learning
Interpreting Graphs of Quadratic Equations (GMAT/GRE/CAT/Bank PO/SSC CGL) | Don't Memorise; Author: Don't Memorise;https://www.youtube.com/watch?v=BHgewRcuoRM;License: Standard YouTube License, CC-BY
Solve a Trig Equation in Quadratic Form Using the Quadratic Formula (Cosine, 4 Solutions); Author: Mathispower4u;https://www.youtube.com/watch?v=N6jw_i74AVQ;License: Standard YouTube License, CC-BY