Let F be a commutative ring with identity and let f(x) E F[x] be a polynomial of degree 4. Which of the following statements is true: f(x) has exactly 4 roots counting multiplicity. f(x) has exactly 4 distinct roots O f(x) has at most 4 roots. O None
Let F be a commutative ring with identity and let f(x) E F[x] be a polynomial of degree 4. Which of the following statements is true: f(x) has exactly 4 roots counting multiplicity. f(x) has exactly 4 distinct roots O f(x) has at most 4 roots. O None
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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![Let F be a commutative ring with identity and let f(x) E F[x] be_a
polynomial of degree 4. Which of the following statements is true:
f(x) has exactly 4 roots counting
multiplicity.
f(x) has exactly 4 distinct roots
O f(x) has at most 4 roots.
O None](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F13f5c3ce-6e71-44e1-b806-df0228bd228a%2F7ae4956e-230b-4141-a5f8-f4cd56cefef7%2Fpo3p9ne_processed.png&w=3840&q=75)
Transcribed Image Text:Let F be a commutative ring with identity and let f(x) E F[x] be_a
polynomial of degree 4. Which of the following statements is true:
f(x) has exactly 4 roots counting
multiplicity.
f(x) has exactly 4 distinct roots
O f(x) has at most 4 roots.
O None
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