Consider the function \(f\left( z \right) = z + {z^*}\) where is a complex variable and denotes its complex conjugate. Which one of the following is TRUE?

\(f\left( z \right)\) is not continuous but is analytic

\(f\left( z \right)\) is both continuous and analytic

\(f\left( z \right)\) is continuous but not analytic

\(f\left( z \right)\) is neither continuous nor analytic

Consider the function \(f\left( z \right) = z + {z^*}\) where is a co

1.	Consider the function \(f\left( z \right) = z + {z^*}\) where is a complex variable and denotes its complex conjugate. Which one of the following is TRUE?
A.	\(f\left( z \right)\) is both continuous and analytic
B.	\(f\left( z \right)\) is continuous but not analytic
C.	\(f\left( z \right)\) is not continuous but is analytic
D.	\(f\left( z \right)\) is neither continuous nor analytic
Answer» C. \(f\left( z \right)\) is not continuous but is analytic