Sigma Sign in Arithmetic Series

Find the sum of this series.

• 364

• 625

• 240

• 10000

Find all of the terms given the equation for sigma

• 10+16+22+28+34+40+46+52+58+64

• 50+100+150+200+250+300+350+400+450+500

• 10+20+30+40+50+60+70+80+90+100

• 60+120+180+240+300+360+420+480+

Tags

CCSS.HSF.BF.A.2

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

• 19

• 83

• 893

• 624

Find the sum: 50 + 48 + 46 + ..... + 10

• 630

• 21

• 210

• 1260

Determine the sum of the series written in Sigma Notation. 

• 3174

• 1590

• 3180

• 6356

Evaluate

• 20

• 24

• 40

• 60

Write the series in sigma notation.

Hint: You need to determine the term NUMBER of 43

Some "books" use "k" instead of "n"

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Answer explanation

d=2

a(0)=3

a(n)=2n+3

43=2n+3

Solve

n=20

Write the series in sigma notation.

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Tags

CCSS.HSF.BF.A.2

What does this notation represent?

Tags

CCSS.HSF.BF.A.2