Sequences and Summation Notation

Determine the sum of the series written in Sigma Notation. #18

• -65104

• -71570

• -73483

• -22003

Determine the sum of the series written in Sigma Notation. #19

• -341

• -279

• -250

• -431

Determine the sum of the series written in Sigma Notation. #20

• -341

• -279

• -250

• -431

Determine the sum of the series written in Sigma Notation. #21

• -590

• -290

• -293

• -295

Determine the sum of the series written in Sigma Notation. #22

• -1

• 244

• 270

• 255

Determine the sum of the series written in Sigma Notation. #23

• -1

• 255

• 295

• 350

Determine the sum of the series written in Sigma Notation. #24

• -629923

• -629145

• -641637

• -641222

How is the series 5+11+17+ ⋯ +161 represented in summation notation? #26

• 
• 
• 
• 

The Sigma Notation above represents the summation of this series: 4+10+16+22+28

What are the values of a and b in the Sigma Notation? #27

• a = 5, b = 1

• a = 5, b = 0

• a = 6, b = 1

• a = 1, b = 5

Write in summation notation:  17 + 15 + 13 + …. + (-7)

• A

• B

• C