45-52 - Finding Real Zeros and Graphing Polynomials A poly- nomial P is given. (a) Find all real zeros of P, and state their mul- tiplicities. (b) Sketch the graph of P. 45. Р(х) — х — 16х 46. Р(х) — х} — За? — 4х 47. P(x) = x* + x³ – 2x² 48. P(x) = x* – 5x² + 4 49. P(x) = x* – 2x³ – 7x² + 8x + 12 50. P(x) = x* – 2x³ – 2x² + &x - 8 | 51. P(x) = 2x* + x³ + 2x² – 3x – 2 52. Р(х) — 9х5 — 21x* + 10x + 6r* - 3х — 1
45-52 - Finding Real Zeros and Graphing Polynomials A poly- nomial P is given. (a) Find all real zeros of P, and state their mul- tiplicities. (b) Sketch the graph of P. 45. Р(х) — х — 16х 46. Р(х) — х} — За? — 4х 47. P(x) = x* + x³ – 2x² 48. P(x) = x* – 5x² + 4 49. P(x) = x* – 2x³ – 7x² + 8x + 12 50. P(x) = x* – 2x³ – 2x² + &x - 8 | 51. P(x) = 2x* + x³ + 2x² – 3x – 2 52. Р(х) — 9х5 — 21x* + 10x + 6r* - 3х — 1
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section3.CR: Chapter Review
Problem 45E
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45–52 ■ Finding Real Zeros and Graphing Polynomials A polynomial P is given. (a) Find all real zeros of P, and state their multiplicities. (b) Sketch the graph of P.
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