Compute the number of intersection points of the graphs of
\[(x - \lfloor x \rfloor)^2 + y^2 = x - \lfloor x \rfloor\]and $y = \frac{1}{5} x.$
Question:
Compute the number of intersection points of the graphs of
\[(x - \lfloor x \rfloor)^2 + y^2 = x - \lfloor x \rfloor\]and $y = \frac{1}{5} x.$
Answer:
Let's think step by step.

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Compute the number of intersection points of the graphs of
\[(x - \lfloor x \rfloor)^2 + y^2 = x - \lfloor x \rfloor\]and $y = \frac{1}{5} x.$
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