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# Vocabulary_Unit 3

### This study stack is about our vocabulary sheet of unit three.

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

Multi-step eqautions | eqautions with more than one operation |

solve an equation | isolate the varible haveing a coefficient of 1 on one side of the equation |

equivalent equation | eqautions that have the same solutions |

Division Property of Equality | dividing each side of an eqaution by the same nonzero number produces equvilent equations |

Multiplication Property of Equality | multiyplying each side of an eqaution by the same nonzero number produces equvilent equations |

Subtraction Property of Equality | subtracting the same number to each side of an equation produces an equivelent equation |

Addition Property of Equality | Adding the same number to each side of an equation produces an equivelent equation |

inverse operation | two operations that undo each other |

identity | an eqaution that is true for all values of the varible |

inequality | a mathematical sentence formed by placing one of the symable < or > between two expressions |

Addition Propety for Inequality | For all numbers a, b, and c, the following are true: 1) if a>b, then a+c > b+c 2) a |

Subtraction Propety for Inequality | For all numbers a, b, and c, the following are true: 1) if a>b, theb a-c > b-c 2)a |

Set-bulider notation | a notation used to describe the members of a set, { } |

Division Propety for Inequality | For all numbers a, b, and c, the following are true: 1) if c is positive and a>b, then a/c > b/c 2)a |

Multipilcation Propety for Inequality | For all numbers a, b, and c, the following are true: 1) if c is positive and a>b, then a/c > bc 2)a |

Created by:
srowland12