Answer:
5
Step-by-step explanation:
3
-8, -5, -20.
f(0) = 6(0) - 8 = -8
f(1/2) = 6(1/2) - 8 = -5
f(-2) = 6(-2) - 8 = -20.
17
3x+2
3(5) +2
15+2