4. What are the next three numbers in this pattern? 7,4, 1, -2
-7, -4,-1
1,4,7
-5, -8, -11
-3, -6, -9

Answer:
-5, -8, -11
Step-by-step explanation:
Common difference:
[tex]d = 4 - 7 \\ d = - 3[/tex]
Answer:
- 5, - 8, - 11
Step-by-step explanation:
The common difference between the given terms is
4 - 7 = 1 - 4 = - 2 - 1 = - 3
The to find the next term subtract 3 from the previous term , that is
- 2 - 3 = - 5
- 5 - 3 = - 8
- 8 - 3 = - 11