QA2. Draw the graph of relation defined by: y= 2x - 1

One way is to create a table of values:

  x  |   y                                       Find the corresponding y-values for these x-values and then

 ______                                       plot the ordered pairs.

 -4  |

 -3  |

 -2 |

 -1 |

  0 |

  1 |

  2 |

  3 |

  4 |