Answer:
Option d) line
Step-by-step explanation:
Given that a function is graphed.
The function is
[tex]\theta =\frac{5\pi}{3}[/tex]
Since r is not given we can take r as any measure from 0 to infinity.
Since angle is constant the slope is constant for this funciton which implies the graph has to be a straight line.
Of all the given options, only a straight line has the option of having constant slope throughout its domain.
Hence option d is right.
