43. Degree 3; zeros: 4 +1,6 44. Degree 4; zeros: i, 1 + i In Problems 45-48, find the complex zeros of each polynomial function f. Write f in factored form. 45. f(x) = x- 3x- 6x + 8 47. f(x) = x - 4x + 9x-20x + 20 46. f(x) 4x + 4x-7x + 2 !! 48. f(x) = 2r + 2r-11r + x 6 %3D MacBook Air BO F3 FO F7
43. Degree 3; zeros: 4 +1,6 44. Degree 4; zeros: i, 1 + i In Problems 45-48, find the complex zeros of each polynomial function f. Write f in factored form. 45. f(x) = x- 3x- 6x + 8 47. f(x) = x - 4x + 9x-20x + 20 46. f(x) 4x + 4x-7x + 2 !! 48. f(x) = 2r + 2r-11r + x 6 %3D MacBook Air BO F3 FO F7
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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I need the question 47

Transcribed Image Text:43. Degree 3; zeros: 4 +1,6
44. Degree 4; zeros: i, 1 + i
In Problems 45-48, find the complex zeros of each polynomial function f. Write f in factored form.
45. f(x) = x- 3x-6x + 8
47. f(x) = x - 4x + 9x-20x + 20
4x+ 4x- 7x + 2
46. f(x)
48. f(x) = 2r + 2r-11r + x 6
!!
%3D
MacBook Air
44
41
4700
13
F6
F4
6
44
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f(x) = x4 -4x3 +9x2 -20x +20
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