The coordinate plane below represents a city. points a through f are schools in the city.

graph of coordinate plane. point a is at (-3,-4) point b is at (-4,3) point c is at (2, 2). point d is at (1, -2) point e is at (5, -4). point f is at (3, 4).

part a: using the graph above, create a system of inequalities that only contain points c and f in the overlapping shaded regions. explain how the lines will be graphed and shaded on the coordinate grid above. (5 points)

part b: explain how to verify that the points c and f are solutions to the system of inequalities created in part a. (3 points)

part c: natalie can only attend a school in her designated zone. natalie's zone is defined by y < −2x + 2. explain how you can identify the schools that natalie is allowed to attend. (2 points)


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