click below

click below

Normal Size Small Size show me how

# Algebra1 Vocabulary

Term | Definition |
---|---|

Y-axis | The vertical axis on a coordinate grid |

Quadrants | The four parts to a coordinate grid |

Origin | The point (0,0) on a coordinate grid |

Relation | A set of ordered pairs |

Function | A set of ordered pairs where the x,s do not repeat |

Domain | The x values to a set of ordered pairs |

X-axis | The horizontal axis on a coordinate grid |

Range | The y values to a set of ordered pairs. |

Discrete | Individual points that would not be connected when graphed because not all rational values define the Domain |

Continuous | An infinite number of points that are connected when graphed because all real values can be defined in the domain |

Ordered Pair | A point in the form of (x,y) |

Variable | A letter used to represent a quantity in Algebra |

Vertical Line Test | A method used to determine if a graph is a function |

Correlation | The trend for a set of date. |

Independent Variable | The x value of the function or domain |

Dependent Variable | The y value of the function or domain |

The Symbol f(x) | Means y |

Evaluate | To Solve |

Commutative Property | To order of the numbers change |

Associative Property | The Groups change |

Distributive Property | The numbers in a sum or difference are both multiplied by the same value |

Simplify | Make the problem smaller by combining like terms |

Like Terms | Terms that have the same variable or same variable with the same exponets |

Ratio | Comparison of two quantities |

Proportion | Comparison of two ratios |

Inequality | An algebraic expression that uses the symbols <,> |