4.6 arithmetic sequences

Front

What type of correlation does this graph have? Options: positive, negative, none, all of the above

Back

positive

Front

What type of correlation does this graph show? Options: Positive, negative, none, all of the above

Back

none

Front

About how many male math teachers were there in 2006? Options: 15, 30, 35, 45

Back

35

Front

Find the 22nd term of the sequence: 5, 8, 11, ...

Back

68

Front

Create the explicit formula for the sequence: 2, 8, 14, ...

Back

a_n=6n-4

Front

Identify the common difference.
97, 86, 75, 64, ...

Back

-11

Front

Find the 32nd term of this sequence: 34, 37, 40, 43, ...

Back

127

Front

Given the sequence:
 25, 21, 17, 13,...
Write the explicit equation that models the sequence. Options: a_n = 4n + 29, a_n = -4n + 25, a_n = -4n + 29, a_n = 4n + 25

Back

a_n = -4n + 29

Front

The next two terms of the sequence 4, 7, 10, 13 are...

Back

16 and 19

Front

Is the sequence arithmetic: 37, 31, 25, 19, ...

Back

Yes