noelleh01 noelleh01
  • 24-01-2020
  • Mathematics
contestada

Which answer represents the series in sigma notation? −5+(−1)+3+7+11

Respuesta :

sonu36 sonu36
  • 30-01-2020

Answer:

In sigma notation, the series may be represented as,

[tex]\sum_{x = 0}^{4}(-5 + 4x)[/tex]

It is an arithmetic progression with

1st term = -5

common difference = 4

no, of terms = 5

Step-by-step explanation:

The finite series is given by,

-5 + (-1) + 3 + 7 + 11

In sigma notation, the series may be represented as,

[tex]\sum_{x = 0}^{4}(-5 + 4x)[/tex]

It is an arithmetic progression with

1st term = -5

common difference = 4

no, of terms = 5

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