Homework Help is Here – Start Your Trial Now!
Math
Algebra
9. A polynomial function p(x) has exactly four roots: -2i, 2i, -5, and 1. Which of the following could be p(x)? A p (x) = (x + 5) (r = 1) (x² + 4) p (x) = (x - 5) (x + 1) (z² + 4) p (a) = (x+ 5) (z– 1) (x² – 4) D p(z) = (x+5)² (x + 1) (x + 4)²

9. A polynomial function p(x) has exactly four roots: -2i, 2i, -5, and 1. Which of the following could be p(x)? A p (x) = (x + 5) (r = 1) (x² + 4) p (x) = (x - 5) (x + 1) (z² + 4) p (a) = (x+ 5) (z– 1) (x² – 4) D p(z) = (x+5)² (x + 1) (x + 4)²

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
See similar textbooks
icon
Related questions
Question
9. A polynomial function p(x) has exactly four roots: -2i, 2i, -5, and 1. Which of the following could be p(x)? p(r) = (x + 5) (æ – 1) (æ² + 4) p (x) = (x – 5) (x +1) (z² + 4) p (a) = (x + 5) (x- 1) (z² – 4) p(z) = (x5) (r + 1) (x + 4)²
Transcribed Image Text:9. A polynomial function p(x) has exactly four roots: -2i, 2i, -5, and 1. Which of the following could be p(x)? p(r) = (x + 5) (æ – 1) (æ² + 4) p (x) = (x – 5) (x +1) (z² + 4) p (a) = (x + 5) (x- 1) (z² – 4) p(z) = (x5) (r + 1) (x + 4)²
Expert Solution
Step 1

Given that 2i,-2i,-5 and 1 are root of p(x)

trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Polynomial
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:
9780134463216
Author:
Robert F. Blitzer
Publisher:
PEARSON
Contemporary Abstract Algebra
Contemporary Abstract Algebra
Algebra
ISBN:
9781305657960
Author:
Joseph Gallian
Publisher:
Cengage Learning
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Algebra And Trigonometry (11th Edition)
Algebra And Trigonometry (11th Edition)
Algebra
ISBN:
9780135163078
Author:
Michael Sullivan
Publisher:
PEARSON
Introduction to Linear Algebra, Fifth Edition
Introduction to Linear Algebra, Fifth Edition
Algebra
ISBN:
9780980232776
Author:
Gilbert Strang
Publisher:
Wellesley-Cambridge Press
College Algebra (Collegiate Math)
College Algebra (Collegiate Math)
Algebra
ISBN:
9780077836344
Author:
Julie Miller, Donna Gerken
Publisher:
McGraw-Hill Education
SEE MORE TEXTBOOKS