2021 Fall AMC 10A Problems/Problem 16
The graph of is symmetric about which of the following? (Here
is the greatest integer not exceeding
.)
the
-axis
the line
the origin
the point
the point
Solution 1
Since ,
is symmetric about the point
$\box{\textbf{(D) } } \text{the point} \left(\dfrac12, 0\right)$ (Error compiling LaTeX. Unknown error_msg)