Consider the polar equation r2 sin 29 3. (1) What is the equation in Cartesian (rectangular) coordinates equivalent to this polar equation? Cartesian equation: =0. Write your answer as an expression in x and y which is the left-hand side of the equation when the right-hand side is set equal to zero. For example, the equation of the parabola y 21 can be rewritten as y-x2-1 = 0, so your answer would be y-x2- and y in your answer should be 1. 1. For this particular problem, the powers on both r' Which of the following curves is associated with the equation given above? O A. line O B. circle O C. parabola O D. hyperbola