\f3. What is a gure with polar coordinates r=-5 c309? O The horizontal line y=5 O The horizontal line y=5 O The vertical line x=-5 O The vertical line x=5 4. What is a gure with polar coordinates r=5 sinl9? 5 O The circle with radius of E centered at the point (0,0) 5 5 O The circle with radius of E centered at the point (5,0) 5 5 O The circle with radius of E centered at the point (0, 3) 5 5 O The circle with radius of E centered at the point (0,?) 5. Find a polar equation of the following graph M2 O r=3 case 0 r=3 sin6 O r=3 (2ch O r=3 sece 6. What is a gure with polar coordinates r = 2 cos 9? O A circle with radius of 2 centered at origin (0,0) 0 A circle with radius of 'I centered at origin (0,0) 0 A circle with radius of 2 centered at the point (1,0) 0 A circle with radius 1 centered at the point (1,0)