Describe the Horner algorithm of evaluating a polynomial's value. Why is it better than other methods? (b) Use the Horner algorithm to compute f(−1)f(−1) for f(x)=2x4−x3+3x2−5x−2f(x)=2x4−x3+3x2−5x−2
Describe the Horner algorithm of evaluating a polynomial's value. Why is it better than other methods? (b) Use the Horner algorithm to compute f(−1)f(−1) for f(x)=2x4−x3+3x2−5x−2f(x)=2x4−x3+3x2−5x−2
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section: Chapter Questions
Problem 9T
Related questions
Question
Describe the Horner algorithm of evaluating a polynomial's value. Why is it better than other methods?
(b) Use the Horner algorithm to compute f(−1)f(−1) for f(x)=2x4−x3+3x2−5x−2f(x)=2x4−x3+3x2−5x−2.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Recommended textbooks for you
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage