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# Chapter 6

### Prealgebra studying

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

What is m in the equation y=mx+b? | Slope |

Describe a system with NO solution. | On a graph the two graphed lines are parallel to each other. |

What is b in the equation y=mx+b? | y-intercept |

What is the mantissa in this equation, 3.5452*10^? | 3.5452 |

Describe a system with one solution. | The two lines on a graph intersect. |

What is the base in the eqaution, 25*10^? | 10 |

What is the solution to the equation, 5x+3y=13 | y=-5/3x+13/3 |

What is the solution to the equation, x+3y=21 | y=-1/3x+7 |

Describe a system with Infinite solutions. | The two graphed lines are on top of each other. |

What is a formula to find slope? | rise/run |

What is the solution to the equation, -7x+y=-13 | y=7x-13 |

What is the solution to the equation, 2x+7=14 | y=-2/7x+2 |