|
One item is filed under this topic.
 |
|
|
|
|
|
|
|
|
A pattern rule for a sequence |
2016-10-28 |
|
From Grace:
Here's a Grade 7 question, we need to find the pattern rule:
1 - 1
2 - 3
3 - 6
4 - 10
......
It may involve exponents, but we can't seem to figure it out.
thank you.
Grace.
Answered by Penny Nom. |
|
|
|
