2. (a) If z = 1+ 3i and v = −2 − i then 1 A. + 2 B. Tin Tin + C. A. 2√6 e-in/6 B. 2√3 e-in/3 D. 2 10 υ Z + + HINNTE 10 (b) Consider w = 3√2+√6i. Then the exponential form of w is: C. -√24 eπ/6 D. √12 ein/3 -2 + 10 10 E. F. NONE E. 2√6 e-in/4 F. 2√3 e-in/6
2. (a) If z = 1+ 3i and v = −2 − i then 1 A. + 2 B. Tin Tin + C. A. 2√6 e-in/6 B. 2√3 e-in/3 D. 2 10 υ Z + + HINNTE 10 (b) Consider w = 3√2+√6i. Then the exponential form of w is: C. -√24 eπ/6 D. √12 ein/3 -2 + 10 10 E. F. NONE E. 2√6 e-in/4 F. 2√3 e-in/6
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.4: Graphs Of Quadratic Equations: The Discriminant
Problem 20WE
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