Write f(z) = Im(z - f(z) = u(x, y) + iv(x, y). 3z) zRe(z²) - 5z in the form ○ a. (4y+x³ − xy²) + i(−2y — yx² — y³) - - O b. (4y+x3 + xy²) + i(−2y+yx² − y³) - ○ c. (-7x+x³- xy²) + i(2y + yx² — y³) - ○ d. (4y+x³ — xy² − 5x) + i(−5y + yx² — y³) - -

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.5: Systems Of Linear Equations In More Than Two Variables
Problem 43E
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Write f(z)
=
Im(z
-
f(z) = u(x, y) + iv(x, y).
3z) zRe(z²) - 5z in the form
○ a. (4y+x³ − xy²) + i(−2y — yx² — y³)
-
-
O b. (4y+x3 + xy²) + i(−2y+yx² − y³)
-
○ c. (-7x+x³- xy²) + i(2y + yx² — y³)
-
○ d. (4y+x³ — xy² − 5x) + i(−5y + yx² — y³)
-
-
Transcribed Image Text:Write f(z) = Im(z - f(z) = u(x, y) + iv(x, y). 3z) zRe(z²) - 5z in the form ○ a. (4y+x³ − xy²) + i(−2y — yx² — y³) - - O b. (4y+x3 + xy²) + i(−2y+yx² − y³) - ○ c. (-7x+x³- xy²) + i(2y + yx² — y³) - ○ d. (4y+x³ — xy² − 5x) + i(−5y + yx² — y³) - -
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