ANSWER

EXPLANATION
The given geometric sequence is
400, 200, 100...
The first term is

The common ratio is

The nth term is

We substitute the known values to get;




8-3x
Divide the whole thing by 2 so it would be y=4-1.5x
Answer:
No
Step-by-step explanation:
X | Y
-------
-5| 10
-4| 8
-3| 6
-2| 4
-1| 2
0 | 0
1 | -2
2 | -4
3 | -6
4 | -8
5 | -10