Which of the following polar equations generates this graph? OF - 3 . cos (8 . 8) Or - 3 . sin (8 . 8) Or = 3 . cos (4 . 9) Or - 3 . sin (4 - 9) Which of the following polar equations generate this graph. Select all that apply. -3 -2 - 1 - 1 Or= 2-2- cos (0) Or - 2+2 - cos (9) OF- -2-2 . cos (@) Or- -242. cos (8)Consider the polar equation r = 2 + 5 sin(@), whose graph is shown below. 5 4 2 1- -4 -3 -2 -10 2 3 4 Notice that the curve contains four points at which the tangent line is vertical. Determine the four angles @ over [0, 2x) where these tangent lines occur. List your four answers in radians, and in an increasing order. Round each of your responses to 3 decimal places when necessary. 8 =