9. Sequence
A list of numbers or objects
in a special order.
ordered set of
mathematical
quantities called
terms
an arrangement of any objects or a set of numbers
in a particular order followed by some rule
12. Types of Sequence
Sequence A is a Finite Sequence becauseit
has a last term
Sequence B is an Infinite Sequence because of the three dots
that signifies no
end
14. Find the next terms
Example 1:
3n + 1 , 4, 7, 10, ....
6n ,
Example 2
6, 12, 18, 24, ....
15. Let's Apply
You own a fruit stand, To make your display more attractive, you
stack the apples in the shape of a square pyramid with 6 layers,
Starting the top layer, there is only one apple, the second layer
has 4 apples, third
has 9, and so on,
a. write the rule for the number of apples in each layer
b. How many apples are there in the stack?
16. Series
If you add the terms
in the sequence,
the result of the
expression is series
17. Find the series of, ...
Sequence A
2, 4, 6, 8, 10, 12, 14, 16
Sequence B
3, 9, 15, 21, 27, 33
18. Using Summation Notation, we can also
solve sequence
Sequence A
2, 4, 6, 8, 10, 12, 14, 16
Sequence B
3, 9, 15, 21, 27, 33