Question | Answer |

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

0-parameter solution = | |

1-parameter solution = | |

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

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

linear system that does not have any solutions | |

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

Problem of maximizing or minimizing a linear function over a set of constraints | |

when one non-zero vector is a scalar multiple of another, these vectors are: | |

a basic solution to a linear program in which all variables are nonnegative | |

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

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

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

vector x = vector Po + t times vector v1 + s times vector v2 | |

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

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

choosing a point in a matrix, turning it into a one, then annihilating entries above and below it | |

above and below leading ones are zeroes | |

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

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

If a set of vectors spans the vector space V and the set is linearly independent it is a | |

when a linear system has an infinite number of solutions it has: | |

## Show Comments