E] [3 3. Select the graph of the polar curve indicated by the equation. I" = 4sin2(6) [I] [j 4.Converl the polar equation to rectangular form. r=55ec6 0x25 0 _ 5 x_c056 O _ 5 y_c056 J 5. Convert the following function in Cartesian coordinates into polar form. y: 2" O _ 2' F' sin(6) O r: [2mm]? 0 r: 25in(6') 0 [2mm ]' _ sin( 6)