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Home > AC > Chapter 1 > Lesson 1.1.2 > Problem 1-14

1-14.

Use the graph below to answer the following questions about quadrants and coordinates of points.  

  1. What are the coordinates of the two points in Quadrant II (where the -value is negative and the -value is positive)? 

    Find Quadrant II.

    Match the number on the coordinate with the number on the coordinate of the two points in Quadrant II.

    (, ) and (,

  2. What are the coordinates of the two points in Quadrant IV (where the -value is positive and the -value is negative)?

    Part (b) uses the same steps as part (a). Just use Quadrant IV instead of Quadrant II.

    (, ) and (, )