Arithmetic Series

Answer to example #1 from your notes

Answer to example #2 from your notes

Evaluate the arithmetic series described:
11 + 18 + 25 + 32..., S₇

• 225
• 450
• 384
• 224

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.IF.A.3

CCSS.HSF.LE.A.2

Evaluate the arithmetic series described:
28 + 38 + 48 + 58..., S₇

• 1644
• 812
• 406
• 3290

Tags

CCSS.HSF.BF.A.2

Evaluate the arithmetic series described:
14 + 23 + 32 + 41..., S₁₁

• 1296
• 1298
• 2604
• 649

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

Evaluate the arithmetic series described:
1 + 3 + 5 + 7..., S₈

• 116
• 58
• 64
• 128

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

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

• 8
• 11
• -11
• -8

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

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

• 16 and 19
• 15 and 19
• 16 and 18
• 15 and 18

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

Find the sum of the 1st 20 terms: 2+5+8+......

• 1220

• 610

• 600

• 612

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.IF.A.3

CCSS.HSF.LE.A.2

Find the sum: 11 + 15 + 19 + .......+ 83

• 19

• 83

• 893

• 624