Answer:
D) 4
Step-by-step explanation:
The point starts on 6 and goes down 2 times per point
since it is -2x
7. y=(-1)x+1
8. y=2x-6 (Unsure)
9. y=2x+0.75
10. y=-3x-0.2
11. y=7x+0 (Unsure)
12. -5x+0 (Unsure)