yang tau jawaban aku kasih poinnnnnn yahh

6. D

7. G(x) = 3x + 2
G(5) = 3.5+2 = 15+2 = 17

8. H(x) = -2x + 3
-7 = -2x + 3
-7 -3 = -2x
-10 = -2x
X = -10/-2 = 5

10. G(x) = ax + 5
G(3) = 17
17 = a.3 + 5
17 - 5 = 3a
12 = 3a
12/3 = a
4 = a