2016 Shanghai Question 16 Single-choice Differentiating 2016_上海 Paper 16.下列极坐标方程中,对应的曲线为如图的是(). A. $\rho = 6 + 5 \cos \theta$B. $\rho = 6 + 5 \mathrm { s i n } \theta$C. $\rho = 6 - 5 \cos { \theta }$D. $\rho = 6 - 5 \mathrm { s i n } \theta$ Answer keyD ☆ SaveCan't do it, show the explanation查看原卷 →