Arithmetic Sequences/Series Review -Honors Algebra 2

What kind of sequence is the pattern 15, 17, 20, 24, 29, ...?

• Arithmetic
• Geometric
• Neither

What kind of sequence is the pattern 400, 200, 100, 50, 25, ...?

• Arithmetic
• Geometric
• Neither

Is the sequence 7, 9, 12, 16,... geometric?

• yes
• no

Tags

CCSS.HSF.BF.A.2

Find the next three terms: 3, -18, 108, -648

• -6480, -3880, -233280
• 6480, -38880, 233280
• 5184, -31104, 186624
• 3888, -23328, 139968

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

• 14
• 68
• 63
• 71

Find the sum of the arithmetic series

24+48+72+...+480

• 5280

• 9576

• 10080

• 5040

Find S_n for the given series:
a₁=22
d=-8
n=21

• 1911
• -1449
• -2436
• -1218

Find the first term of the given sequence:
a₁₄=68
d=3

• 14
• 20
• 26
• 29

Expand each choice to see which one correlates to given series

• A.

• B.

• C.

• D.

Determine the sum of the series written in Sigma Notation. 

• 5400
• 2692
• 2700
• 2704