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# Flash Card Quiz 4

### EOG Review

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

How do you know if lines are parallel looking at two equations? | Same slope and different y-intercepts |

How do you know if lines are perpendicular looking at two equations? | The slopes are opposite reciprocals |

How do you know if lines are intersecting looking at two equations? | Different slopes and different y-intercepts |

How do you know if lines are the same looking at two equations? | Same slopes and y-intercepts |

What is the formula for Pythagorean Theorem? | a^2 + b^2 = c^2 |

How do you enter data into the calculator? | STAT, EDIT, ENTER Put x in L1 and y in L2 |

How do you make a scatter plot on the calculator? | Input data into the list and turn on one of the PLOTS |

What do you do if you can not see your graph on the calculator? | ZOOM Standard (6) or ZOOM STAT (9) |

How do you reset the calculator? | 2nd Menu, #7, #1, #2 then enter |

How do you put an exponent greater than 2 in the calculator? | Use ^ key |

What is the Distance formula? | D = √(x2-x1)2 + (y2-y1)2 |

How do you input matrices into the calculator? | 2nd matrix, edit, change row and column size and type in your numbers |

What is a translation? | A slide of a figure |

What line intersects two or more parallel lines? | A transversal |

What angles total 180 degrees? | Supplementary angles |

What angles total 90 degrees? | Complementary angles |

What do you call angles on opposite sides of the transversal located between the set of parallel lines? | Alternate interior angles |

Which side of a triangle represents the hypotenuse? | The longest side opposite of the right angle |

What inequalities are graphed with shading below the line? | Less than and less than equal to |

What inequalities are graphed with shading above the line? | Greater than and greater than equal to |