The maximum r-value of the polar equation will be 6. R-value is a measurement of how strongly it resists heat passage by conduction.
What is the r-value?
The R-value of a two-dimensional barrier, such as a layer of insulation, a window, or a whole wall or ceiling, is a measurement of how strongly it opposes the conductive flow of heat.
The given equation in the problem is;
[tex]\rm r = 3+3 cos \theta \\\\[/tex]
The maximum value of the cos is 1. Which is found at 2[tex]\pi[/tex].
[tex]\rm| r |= 3+3 cos \theta \\\\| r|= 3+3 cos (2\pi) \\\\ \rm | r| = 3+3 \times 1 \\\\ |r|=6[/tex]
Hence the maximum r-value of the polar equation will be 6.
To learn more about the r-value refer to the link;
https://brainly.com/question/17512333
