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# Math

### Math 2nd 9wks

Question | Answer |
---|---|

1.the number that is multiplied by the variable in an algebraic expression | coefficient |

2.the set of all possible input values of a function | domain |

3.a mathematical sentence that shows that 2 expressions are equivalent | equation |

4.an input-output relationship that has exactly one output for each input | function |

5.the value substituted into an expression or function | input |

6.terms with that have the same variable raised to the same exponent | like terms |

7.the value that results from the substitution of a give input into an expression or function | output |

8.the set of all possible output values of a function | range |

9.a set of ordered pairs | relationship |

10.a value or valuesthatmake an equation true | solution |

11.a symbol used tor epresent a quantity that can change | variable |

a side of a polygon; a face of a three dimensional figure by which the figure is measured or classified | base of a polygon |

a three dimensional figure with one vertex and one circular base | cone |

states that if a triangle is a right triangle, then its side lengths a, b, and c are rested by a squared + b squared = c squared | converse of pythagorean theorem |

a three dimensional figure with two parallel, congruent circular bases connected by a lateral curve | cylinder |

a line segment that posses throughout the center of a circle, or the length of that segment | diameter |

finding the the distance between 2 points | distance formula |

geometric solid | |

in a right triangle,the side opposite of the right triangle | hypotenuse |

in a right triangle,the sides that include the right right triangle; in isisoles right triangle, the air of congruent sides | leg of a triangle |

a polyhedron that has two congruent, polygon shaped bases and the other faces that are all parallelograms | prism |

in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the legs | pythagoream theorem |

a- three- dimensional figure with all points the same distance front the center | sphere |

a line segment with one endpoint at the center of the circle and the other endpoint of the circle, or the length of the segment | radius |

the symbol used to represent nonnegative square root of a number | radical |

a triangle containing a right angle | right triangle |

the number of cubic units needed to fill a given space | volume |