## Discussion Forum

Que. | The Mandelbrot set used for the construction of beautiful images is based on the following transformation : xn + 1= x2n + z Here, |

a. | Both x & z are real numbers |

b. | Both x & z are complex numbers |

c. | x is real & z is complex |

d. | x is complex & z is real |

Answer:Both x & z are complex numbers |