Elle observes a particle that moves in a linear path. She identifies that it moves 3 units in the positive x-direction for every 2 units it moves in the y-direction. Which of these graphs can be used to represent the possible path of the particle? Select all that apply.

The slope of cd is which segments are perpendicular to cd ? select each correct answer. gf , where g is at (6, 5)and fis at (10, 2) ef, where e is at (4, 1) and f is at (7,5) lm , where lis at (-2, 3) and m is at (-10, 9) jk , where jis at (1, -2) and k is at (10, – 14) next