What is the range of the discrete finite function F(x)? N
2-
3-
4
6
8
9
9
O A. (-00, too)
B. {2,3,6,8,9}
C. {4,7,9)
D. {2,3,4,6,7,8,9)

Pls help thank u so much

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