F(z) is a function of the complex variable z = x + iy given byF(z) = i – McqOptions

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1.	F(z) is a function of the complex variable z = x + iy given byF(z) = iz + k Re(z) + i Im(z).For what value of k will F(z) satisfy the Cauchy-Riemann equations?
A.	0
B.	1
C.	-1
D.	y
Answer» C. -1

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