Search All »
Math
»
Chapter 9 Vocabulary

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

Normal Size Small Size show me how

Normal Size Small Size show me how

# Chapter 9 Vocabulary

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

coordinate grid | A grid formed by a horizontal line called the x-axis and the vertical line called the y-axis. |

data | Information collected about people or things, often to draw conclusions about them. |

interval | The difference between one number and the next on the scale of a graph. |

line graph | A graph that uses line segments to show how data change over time. |

line plot | A graph that shows frequency of data along a number line. |

ordered pair | A pair of numbers used to locate a point on a grid. The first number tells the left-right position and the second number tells the up-down position. |

origin | The point where the two axes of a coordinate grid intersect; (0, 0). |

scale | A series of numbers placed at fixed distances on a graph to help label the graph. |

x-axis | The horizontal number line on a coordinate plane. |

x-coordinate | The first number in an ordered pair; tells the distance to move right or left from (0, 0). |

y-axis | The vertical number line on a coordinate plane. |

y-coordinate | The second number in an ordered pair; tells the distance to move up or down from (0, 0). |

Created by:
CoachD