Determine if the sequence is geometric.if it is, find the common ratio.other wise, write Not geometric.
1. 4,10,16,22,28...
2. 1,4,16,64...
3. 1000,100,10...
4. 1, 0.2, 0.04 0.008,...
5. -3,-1,1,3,...
6. 64,512,4096,32768,...
7.8,12,16,...
8.0.96,0.24,0.06,0.015,...
9.20,15,10,5,...
10.1,3,9,27,...
1. 4,10,16,22,28...
2. 1,4,16,64...
3. 1000,100,10...
4. 1, 0.2, 0.04 0.008,...
5. -3,-1,1,3,...
6. 64,512,4096,32768,...
7.8,12,16,...
8.0.96,0.24,0.06,0.015,...
9.20,15,10,5,...
10.1,3,9,27,...
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1 not
2G; r=4
3 G; r=1/10
4 G; r=0.2
5 not
6 G; r=8
7not
8 G; r=0.25
9 not
10G; r=3