Tuesday
September 2, 2014

Homework Help: pre-calculus

Posted by Mary on Monday, January 19, 2009 at 4:03am.

Graph the polar equation: 2=r cos(theta + 180)
2=r(costheta cos180+sintheta sin180)
2=r(1/2costheta +pi+ pi sintheta)
2=1/2rcostheta + pi rsintheta
2=1/2x+ pi y
4=x+ pi
0= x + pi-4
how do i graph?

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