10. Replace the polar equation r= ( csc () e"with an equivalent Cartesian equation. Then identify the graph. The equivalent Cartesian equation is y = Choose the correct graph below. O A. O B. O c. OD. 11. Replace the polar equation r= 4 cos 0+ 2 sin 0 with an equivalent Cartesian equation. Then identify the graph. The equivalent Cartesian equation is (Type an equation using x and y as the variables.) Identify the graph that represents the polar equation r = 4 cos 0 + 2 sin 0. Choose the correct answer below. O A. OB. O C. OD. O 12. Replace the Cartesian equation x - y = 14 with an equivalent polar equation. The equivalent polar equation is Type an equation using r and 0 as the variables. Type an exact answer, using a as needed.) 13. Replace the Cartesian equation xy = 8 with an equivalent polar equation. The equivalent polar equation is (Type an equation using r and 0 as the variables. Type an exact answer, using x as needed.) 14. Replace the Cartesian equation (x - 4) + (y + 3)"=1 with an equivalent polar equation. The equivalent polar equation is (Type an equation using r and 0 as the variables. Type an exact answer, using x as needed.)