Numbers, Patterns, and Sequences Flashcards
1
Q
usual types of procedure or rules that can be followed
A
patterns
2
Q
arrangement of numbers seperated by a comma
A
sequence
3
Q
a way to find the value if each term
A
rule
4
Q
number of the sequence of numbers
A
term
5
Q
arithmetic sequence
A
an = a1 + (n - 1)d
6
Q
geometric sequence
A
an = a1r^n - 1
r = a1/a2
7
Q
table made by subtracting adjacent entries in a sequence, then repeating the process with those numbers
A
difference table
8
Q
to get the next number in the sequence, add the previous 2 numbers together
A
fibonnaci numbers
9
Q
1.618
A
golden ratio
