Select the correct answer. What are the roots of this equation? r2 - 4x + 9 = 0 %3D O A. 1+ iV5 O B. 2 + V5 O C. 2 + iv3 O D. 1 + iV52

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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Select the correct answer.
What are the roots of this equation?
r2 - 4x +9 = 0
O A. 1 + iV5
о в. 2 + iV5
O B.
O C. 2 + iv3
O D. 1 + iv52
Transcribed Image Text:14 Select the correct answer. What are the roots of this equation? r2 - 4x +9 = 0 O A. 1 + iV5 о в. 2 + iV5 O B. O C. 2 + iv3 O D. 1 + iv52
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