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Franklin the fly starts at the point $(0,0)$ in the coordinate plane. At each point, Franklin takes a step to the right, left, up, or down. After $2$ steps, how many different points could Franklin end up at?

 Jun 12, 2024
 #1
avatar+88 
-1

Franklin could end up at eather (0, 2), (1, 1), (2, 0), (1, -1), (0, -2), (-1, -1), (-2, 0), or (-1, 1). In total, that's 8 possible points.

 Jun 12, 2024
 #2
avatar+129713 
0

https://web2.0calc.com/questions/counting_57351

 

 

cool cool cool

 Jun 12, 2024

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