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# Abs Value

### Abs Value & Writing Linear Equations

Question | Answer |
---|---|

Pt.(6,-5)& m = -7/4 | -7x + 4y = 22 |

Pt. (-2,3) & m = -5/2 | 5x + 2y = -4 |

pt. (9,8) & m = -3/8 | 3x + 8y = 91 |

pt. (4,-1) & m = -6 | 6x + y = 23 |

pt. (-9,-2) parallel to -3x + y = 7 | -3x + y = 25 |

pt. (7,4) parallel to x - 5y = 10 | -x + 5y = 13 |

pt. (4, -2) perpendicular to -6x + y = 17 | x + 6y = -8 |

pt. (-1,5) perpendicular to 7x + 3y = 9 | -3x + 7y = 38 |

pts. (8,1) & (-7,-2) | -x + 5y = -3 |

pts. (-9,4) & (-6,2) | 2x + 3y = -6 |

y = |x - 4| + 6 Translations? | Shift 4 right and 6 up |

y = - |x + 1| - 8 Translations? | Reflect over x axis, 1 left and 8 down |

y = -4|x - 2| + 6 Translations? | Reflect over x axis, vertical stretch by factor of 4, 2 right & 6 up |

y = 3 + 5|x + 1| Translations? | Vertical stretch by factor of 5, left 1 & up 3 |

y = -7 - 1/2|x - 4| Translations? | Reflect over x axis, vertical shrink by factor of 1/2, right 4 & down 7 |

y = -5|x + 2|-1 Name vertex and slopes | vertex @ (-2,-1) slope is -5/-1 & -5/1 |

y = -2 +6|x -7| Name vertex and slopes | vertex @ (7,-2) slope is 6/1 & 6/-1 |

Created by:
cavman2523