# Functions

# Relations Examples

### Example 1

What are the domain and range of the relation {(2, 19), (5, 4), (3, 17), (11, 4)}? |

### Example 2

What is the relation described by the equation |

### Example 3

What is the relation described by the equation |

What are the domain and range of the relation {(2, 19), (5, 4), (3, 17), (11, 4)}? |

What is the relation described by the equation |

What is the relation described by the equation |