The graph of r = 2 cos 5(theta) is symmetric about the
A. Y-axis only
B. X-axis only
C. origin only
D. no symmetry

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.