In the differential equation (D2 + 6D + 13)y = 0, one of the roots is a. 3+ 2i b. -2 – 3i C. -3 - 2i d. 2 + 31

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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In the differential equation (D2 + 6D + 13)y = 0,
one of the roots is
а. 3 + 21
С. -3 — 21
b. -2 – 31
d. 2 + 3i
Transcribed Image Text:In the differential equation (D2 + 6D + 13)y = 0, one of the roots is а. 3 + 21 С. -3 — 21 b. -2 – 31 d. 2 + 3i
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