Question | Answer |

when it costs less then $1 in raw materials to make $1 worth of product | |

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

vector starting at the origin and ending at a point | |

first nonzero entry in every row is one and below each one are zeroes | |

Vector Sn = T^n times vector So | |

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

If det(A) does not equal 0 then A is | |

0-parameter solution = | |

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

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

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

above and below leading ones are zeroes | |

A basis that is also an orthonormal set | |

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

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

When vectors can be written as linear combinations of each other they are | |

the number of non-zero rows the matrix has after it has been put in ref | |

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

system of linear equations with one or more solutions | |

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

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

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

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