Which of the following would describe the sketch of the expression xy+2y-3x-6=0

Question 19 (1 point) Which of the following would describe the sketch of the expression (7+ ly- 3x-0 - 17 Oa) the planes x = 3 and y = 6 Ob) the planes x = -2 and y = 3 c) the planes x = 3 and ) = -2 Od) the planes x = 6 and > = 2 Question 20 (1 point) Which of the following is not a direction vector for the plane 3x - 2-z+4 - 0