Multiple ChoiceIdentify whether the given equation is that of a cardioid, limaçon, rose, or lemniscate.r=4sin2θr=4\sin2\thetar=4sin2θ90views
Multiple ChoiceIdentify whether the given equation is that of a cardioid, limaçon, rose, or lemniscate.r=3+2cosθr=3+2\cos\thetar=3+2cosθ94views
Multiple ChoiceIdentify whether the given equation is that of a cardioid, limaçon, rose, or lemniscate.r2=−25cos2θr^2=-25\cos2\thetar2=−25cos2θ 93views
Multiple ChoiceIdentify whether the given equation is that of a cardioid, limaçon, rose, or lemniscate.r=1−sinθr=1-\sin\thetar=1−sinθ89views