Use the graph at right 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 $x$-value is negative and the $y$-value is positive)? 

   Step 1(a):

   Find Quadrant II.

   Step 2(a):

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

   Answer (a):

   ($−3$, $1$) and ($−2$, $3$) 

   

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

   Steps (b):

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

   Answer (b):

   ($2$, $−1$) and ($3$, $−2$)