1. What are the "poles" of y(t)? |y (7) = (-42) e(−¹+2i)7 + (4i)e(−1−2i)7 +10e- 2. Write y(7) solely in real variables.¹. (There should be no "i "in the answer.) 3. What is y(0) and (0) and (0)? T

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
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Chapter5: Polynomial And Rational Functions
Section: Chapter Questions
Problem 27PT: Find the unknown value. 27. y varies jointly with x and the cube root of 2. If when x=2 and...
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1. What are the "poles" of y(t)?
|y (7) = (-42) e(−¹+2i)7 + (4i)e(−1−2i)7 +10e-
2. Write y(7) solely in real variables.¹. (There should be no "i "in the answer.)
3. What is y(0) and (0) and (0)?
Transcribed Image Text:1. What are the "poles" of y(t)? |y (7) = (-42) e(−¹+2i)7 + (4i)e(−1−2i)7 +10e- 2. Write y(7) solely in real variables.¹. (There should be no "i "in the answer.) 3. What is y(0) and (0) and (0)?
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