A function f of the complex variable z = x + iy, is given as f(x, y) = – McqOptions

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1.	A function f of the complex variable z = x + iy, is given as f(x, y) = u(x, y) + iv(x, y), where u(x, y) = 2 kxy and v(x, y) = x y . The value of k, for which the function is analytic, is_____
A.	- 1
B.	- 2
C.	- 3
D.	- 4
Answer» B. - 2

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