Arithmetic sequence and geometric sequence

Front

Sweet Time Bakery's carrot cake production: 150 in January, 133 in February, 116 in March, 99 in April. What kind of sequence is this? Options: Geometric, Arithmetic, Both, Neither.

Back

Arithmetic

Tags

CCSS.HSF.BF.A.2

Front

Carey is organizing her books and putting them on shelves. She put 2 books on the first shelf, 8 books on the second shelf, 32 books on the third shelf, and 128 books on the fourth shelf. What kind of sequence is this? Options: Geometric, Arithmetic, Both, Neither

Back

Geometric

Tags

CCSS.HSF.BF.A.2

Front

What kind of sequence is this? 2, 3, 5, 8, ...
Options: Geometric, Arithmetic, Neither, Both

Back

Neither

Tags

CCSS.HSF.BF.A.2

Front

Hayley put 42 flowers in each of four vases. What kind of sequence is this? Options: Geometric, Arithmetic, Both, Neither

Back

Both

Tags

CCSS.HSF.BF.A.2

Front

Find the missing term in the arithmetic sequence: 84, _____, 110

Back

97

Tags

CCSS.HSF.BF.A.2

Front

What is the formula for a geometric sequence?

Back

an = a * (r)^n-1

Tags

CCSS.HSF.BF.A.2

Front

Work out the missing terms in this arithmetic sequence: ____, 18, ___, 8, 3, ___, -7, -12 ...

Back

23, 13, -2

Tags

CCSS.HSF.BF.A.2

Front

First term (a1) and common ratio (r) of the sequence: 1/11, 3/22, 9/44, 27/88, 81/176, ...

Back

First term (a1): 1/11, Common ratio (r): 3/2

Tags

CCSS.HSF.BF.A.2

Front

Is the sequence arithmetic: 78, 785, 7855, 78555, ...

Back

No

Tags

CCSS.HSF.BF.A.2

Front

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

Back

a_n = 6n - 4

Tags

CCSS.HSF.BF.A.2