Find the quadratic equations that have the following roots. a. b. c. d. = -7i = 7i
Question:
Find the quadratic equations that have the following roots.
a.
b.
c.
d.
Transcribed Image Text:
α = -7i ß= 7i
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a Since the roots are complex conjugates the quadratic equation must have real coefficients The two ...View the full answer
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Related Book For
Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook
ISBN: 9781108407199
1st Edition
Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey
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