SlideShare una empresa de Scribd logo
1 de 1
Descargar para leer sin conexión
all real and imaginary zeros. f(x)=x^3-4x^2-x+10. Show work. Thanks!
Solution
I thought ,,you are asking theoritically
By graphing we find x=2 is a root f(x)
f(x) = (x-2) ( x^2-2x-5)
the zeros of x^2-2x-5 is
x= 2±sqrt( 2^2 + 4*5) /2= 2±sqrt(24)/2 = 1±sqrt(6)
this formula comes by
let us consider quadratic equation ax^2+bx+c
roots of the equation is
x= [ -b± (b^2-4ac) ]/2a

Más contenido relacionado

Más de akashborakhede

Más de akashborakhede (6)

Among the 7 applicants for a job, 4 have college degrees. If 3 of he.pdf
Among the 7 applicants for a job, 4 have college degrees. If 3 of he.pdfAmong the 7 applicants for a job, 4 have college degrees. If 3 of he.pdf
Among the 7 applicants for a job, 4 have college degrees. If 3 of he.pdf
 
Among 41, 131 turkey permit holders for a recent hunting season in W.pdf
Among 41, 131 turkey permit holders for a recent hunting season in W.pdfAmong 41, 131 turkey permit holders for a recent hunting season in W.pdf
Among 41, 131 turkey permit holders for a recent hunting season in W.pdf
 
Among 13200 submitted abstracts that were blindly evaluated wauthor.pdf
Among 13200 submitted abstracts that were blindly evaluated wauthor.pdfAmong 13200 submitted abstracts that were blindly evaluated wauthor.pdf
Among 13200 submitted abstracts that were blindly evaluated wauthor.pdf
 
Among a group of 200 college students, 19 study French, 10 study Ger.pdf
Among a group of 200 college students, 19 study French, 10 study Ger.pdfAmong a group of 200 college students, 19 study French, 10 study Ger.pdf
Among a group of 200 college students, 19 study French, 10 study Ger.pdf
 
Amie, Inc., has 100,000 shares of $2 par value stock outstanding. Pr.pdf
Amie, Inc., has 100,000 shares of $2 par value stock outstanding. Pr.pdfAmie, Inc., has 100,000 shares of $2 par value stock outstanding. Pr.pdf
Amie, Inc., has 100,000 shares of $2 par value stock outstanding. Pr.pdf
 
All of the following are components of active listening EXCEPTDef.pdf
All of the following are components of active listening EXCEPTDef.pdfAll of the following are components of active listening EXCEPTDef.pdf
All of the following are components of active listening EXCEPTDef.pdf
 

Último

Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
ZurliaSoop
 

Último (20)

On National Teacher Day, meet the 2024-25 Kenan Fellows
On National Teacher Day, meet the 2024-25 Kenan FellowsOn National Teacher Day, meet the 2024-25 Kenan Fellows
On National Teacher Day, meet the 2024-25 Kenan Fellows
 
Unit-V; Pricing (Pharma Marketing Management).pptx
Unit-V; Pricing (Pharma Marketing Management).pptxUnit-V; Pricing (Pharma Marketing Management).pptx
Unit-V; Pricing (Pharma Marketing Management).pptx
 
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
 
HMCS Max Bernays Pre-Deployment Brief (May 2024).pptx
HMCS Max Bernays Pre-Deployment Brief (May 2024).pptxHMCS Max Bernays Pre-Deployment Brief (May 2024).pptx
HMCS Max Bernays Pre-Deployment Brief (May 2024).pptx
 
Making communications land - Are they received and understood as intended? we...
Making communications land - Are they received and understood as intended? we...Making communications land - Are they received and understood as intended? we...
Making communications land - Are they received and understood as intended? we...
 
Graduate Outcomes Presentation Slides - English
Graduate Outcomes Presentation Slides - EnglishGraduate Outcomes Presentation Slides - English
Graduate Outcomes Presentation Slides - English
 
ICT role in 21st century education and it's challenges.
ICT role in 21st century education and it's challenges.ICT role in 21st century education and it's challenges.
ICT role in 21st century education and it's challenges.
 
Introduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The BasicsIntroduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The Basics
 
General Principles of Intellectual Property: Concepts of Intellectual Proper...
General Principles of Intellectual Property: Concepts of Intellectual  Proper...General Principles of Intellectual Property: Concepts of Intellectual  Proper...
General Principles of Intellectual Property: Concepts of Intellectual Proper...
 
How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17
 
Food safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdfFood safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdf
 
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdfUGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
 
Interdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptxInterdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptx
 
Spatium Project Simulation student brief
Spatium Project Simulation student briefSpatium Project Simulation student brief
Spatium Project Simulation student brief
 
Micro-Scholarship, What it is, How can it help me.pdf
Micro-Scholarship, What it is, How can it help me.pdfMicro-Scholarship, What it is, How can it help me.pdf
Micro-Scholarship, What it is, How can it help me.pdf
 
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
 
SOC 101 Demonstration of Learning Presentation
SOC 101 Demonstration of Learning PresentationSOC 101 Demonstration of Learning Presentation
SOC 101 Demonstration of Learning Presentation
 
Mehran University Newsletter Vol-X, Issue-I, 2024
Mehran University Newsletter Vol-X, Issue-I, 2024Mehran University Newsletter Vol-X, Issue-I, 2024
Mehran University Newsletter Vol-X, Issue-I, 2024
 
Single or Multiple melodic lines structure
Single or Multiple melodic lines structureSingle or Multiple melodic lines structure
Single or Multiple melodic lines structure
 
How to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxHow to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptx
 

all real and imaginary zeros. f(x)=x^3-4x^2-x+10. Show work. Thanks!.pdf

  • 1. all real and imaginary zeros. f(x)=x^3-4x^2-x+10. Show work. Thanks! Solution I thought ,,you are asking theoritically By graphing we find x=2 is a root f(x) f(x) = (x-2) ( x^2-2x-5) the zeros of x^2-2x-5 is x= 2±sqrt( 2^2 + 4*5) /2= 2±sqrt(24)/2 = 1±sqrt(6) this formula comes by let us consider quadratic equation ax^2+bx+c roots of the equation is x= [ -b± (b^2-4ac) ]/2a