Question | Answer |

A^t (switching a matrix's rows and columns) | |

If given any demand there is a production schedule that meets that demand | |

the number of vectors in a basis for a vector space | |

the set of all linear combinations of a set of vectors | |

2-parameter solution = | |

linear system that does not have any solutions | |

a matrix where all entries are non-negative and every column sums to one | |

A system is consistent if and only if the row rank of the coefficient matrix equals the row rank of the augmented matrix | |

when vector u times vector v = 0, U and v vectors are: | |

system of linear equations with one or more solutions | |

when you multiply this with a matrix it is like multiplying by one | |

above and below leading ones are zeroes | |

If every vector is a unit vector and the vectors are mutually orthogonal then the vectors are | |

If AB = I and BA = I then B is the _______ of A. | |

x vector =(x1,x2,...,xn) = Po vector + t times the v vector | |

A vector space W that is part of a larger vector space V | |

the square root of (u1)^2+...+ (uk)^k | |

When no vector in S is a linear combination of the other vectors | |

method used to find the determinant and/or inverse of a 3x3 matrix or larger | |

system where all constraints are 0 (when every equation in the system equals 0) | |

vector v = c1v1+c2v2+...+ckvk for some scalars c1,c2...ck | |

an extra variable that's added to an inequality to make the constraint an equality | |

3-or more-parameter solution = | |