The graph of r = 2cos5theta is symmetric about the x-axis only.
Graph is a mathematical representation of a network and it describes the relationship between lines and points.
Given function:
[tex]r=\ 2\ \cos\ \left(5\theta\right)[/tex]
Here, the graph shown below of this function.
As, seen from the graph.
The graph is symmetric about x- axis only .
Learn more about graph here:
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