### Example 1

Solve the exponential equation 3 |

### Example 2

Change the base of log |

### Example 3

Find the inverse of the function: y = (7 |

### Example 4

Show to 3 decimal places that log |

Solve the exponential equation 3 |

Change the base of log |

Find the inverse of the function: y = (7 |

Show to 3 decimal places that log |