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Mathematics 7 Online
OpenStudy (anonymous):

check my answer!! find parametric equations for the rectangular equation x^2+y^2=16 my answer: x=4 cos t, y=4 sin t, 0 degrees <=t<=360 degrees

OpenStudy (sdfgsdfgs):

yes those should work - btw the orignal equation is a circle; not a rectangle.

OpenStudy (anonymous):

thanks!!

OpenStudy (sdfgsdfgs):

welcome

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