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anonymous
 one year ago
what is the name of the shape graphed by the function r=12sin theta?
A. cardioid
B. circle
C. Line
D. Limacon with inner loop
anonymous
 one year ago
what is the name of the shape graphed by the function r=12sin theta? A. cardioid B. circle C. Line D. Limacon with inner loop

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jtvatsim
 one year ago
Best ResponseYou've already chosen the best response.1First thing you should do is attempt to graph the function. Once you do this you will see something like this picture:dw:1439354889069:dw

LynFran
 one year ago
Best ResponseYou've already chosen the best response.1yeah ^^ http://www.wolframalpha.com/input/?i=r%3D12sin%28theta%29&lk=4

jtvatsim
 one year ago
Best ResponseYou've already chosen the best response.1This is similar to a cardioid, but not quite the same. Notice that this has an "inside loop." Cardioids don't have this feature. Now that I've mentioned the "inside loop," you'll probably be able to figure out which answer choice is correct. :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i'm sure it isn't B or C

LynFran
 one year ago
Best ResponseYou've already chosen the best response.1its the last one i think.. http://mathworld.wolfram.com/Limacon.html
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