Attachment Mathswatchhhh!!!!!!!!! answer only no explanation
Answer:
-7, -1, 8
Step-by-step explanation:
substitute the numbers in the equation given:
1) y=3x-1
y=3(-2) -1
y=-6 -1
y=-7
2)y=3x-1
y=3(0) -1
y=0-1
y=-1
3) y=3x-1
y=3(3) -1
y=9-1
y=8