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Observe the following pattern made with sticks:
\(\;,\;\)
\(\;,\;\)
\(\;,\;\)
Fill in the table below:
Diagram number
1
2
3
4
Number of sticks
7
8
9
4
5
6
1
2
3
C
0
.
7
8
9
4
5
6
1
2
3
C
0
.
7
8
9
4
5
6
1
2
3
C
0
.
7
8
9
4
5
6
1
2
3
C
0
.
What rule can you find for the number of sticks?
Start with
7
8
9
4
5
6
1
2
3
C
0
.
sticks. Add
7
8
9
4
5
6
1
2
3
C
0
.
sticks for the next diagram.
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