ellipse | | The formula x = [-b (b2 - 4ac)]/2a, used to compute the roots of a quadratic equation. |

absolute value | | A conic section which is essentially a stretched circle. |

foil | | a letter that is used in place of a number |

linear equation | | in this property, the sum will always stay the same no matter what numbers you add on either side of the equations |

monomial | | any numbers that can be expressed as p over q or p/q |

rational | | A technique for distributing two binomials |

sum | | consisting of or characterized by two or more names or terms |

constant | | has two unlike terms with either an addition or subtraction sign |

binomial | | A quantity shaped as an arrow with both magnitude and direction |

quadratic formula | | the difference between a number and the origin(0) |

polynomial | | has one term |

commutative | | the result of an algebraic expression |

variable | | a term with no variable |

vector | | a first-order equation involving two variables: its graph is a straight line in the Cartesian coordinate system. |