nt #4 (Chapter 11) Question 26, 11.3.32 Part 1 of 2 3 Replace the polar equation r = sin 0 - 2 cos 0 with an equivalent Cartesian equation. Then identify the graph. The equivalent Cartestian equation is y =nt #4 (Chapter 11) Question 29, 11.4.1 > Part 1 of 4 Identify the symmetries of the curve r = 6 + 6 cos 0. Then sketch the curve. Is the curve symmetric about the x-axis? O No O Yesnt #4 (Chapter 11) Question 30, 11.4.3 Identify the symmetries of the curve r= 4-4 sin 0. Then sketch the curve. Is the curve symmetric about the x-axis? O Yes O No