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

# Math Vocab

### Ch.2

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

matrix | any rectangular array of terms called elements |

elements | any value in the array of values |

m X n matrix | a matrix with m rows and n columns |

dimensions | the number of rows ,m, and the number of columns, n, of the matrix written as m X n |

row matrix | a matrix that has only one row |

column matrix | a matrix that has only one column |

nth order matrix | a square matrix with n rows and n columns |

equal matrices | two matrices are equal if and only if they have the same dimensions and their corresponding elements are identical |

additive identity of matrix | if an m X n matrix is a zero matrix, then I is a additive identity matrix , such that for any m X n matrix |

zero matrix | a matrix whose elements are all zero |

Created by:
271008dw