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12/19/2022-HW Inf Geo Series, Recursive Sequences

Last updated over 2 years ago
24 questions

https://www.desmos.com/testing/virginia/graphing

The following video gives some 'proof' to the formula for infinite geometric series... Try not to over-complicate this topic. TRUST ME, it will get over-complicated when you get to calculus. For now, go with the plan. :-)

https://youtu.be/wqnpSzEzq1w
Required
1

Find the sum of the infinite geometric series, if it exists.
(just type the answer...if it doesn't exist type 'does not exist')

NOTE: Be sure to use the fraction in your equation..desmos is going to give you a rounded decimal on the x-axis...find the r and use the fraction NOT the decimal or your answer will be off.

Required
1

Find the sum of the infinite geometric series, if it exists.
(just type the answer as a fraction...if it doesn't exist type 'does not exist')

Required
1

Find the sum of the infinite geometric series, if it exists.
(just type the answer...if it doesn't exist type 'does not exist')

Required
1

Find the sum of the infinite geometric series, if it exists.
(just type the answer...if it doesn't exist type 'does not exist')

Required
1

Find the sum of the infinite geometric series, if it exists.
(just type the answer...if it doesn't exist type 'does not exist')

1

Given the recursive formula, what is the third term of the sequence?

1

Given the recursive formula, what is the fourth term of the sequence?

1

Write the recursive formula representing the sequence 4, 20, 100, 500,...

1

Write the recursive formula representing the sequence 7, 15, 23, 31,...

1

Write the recursive formula representing the sequence 1.8, 2.4, 3, 3.6...
(use the decimal in your formula)

1

What is the nth term of the indicated sequence?

1

What is
for the arithmetic series described?

1

Find the missing terms in the following series:

? , 7, ??, ???, 13
(sub the p values into the equation)

  • 15
  • 11
  • 9
  • 7
  • 13
  • 5
  • ?
  • ??
  • ???
1

What is the last term of the following arithmetic sequence?
(this has 7 seven terms...)

This is NOT asking for the sum...it's asking for the 7th term in the sequence!!

1

226 is the ______ term in the arithmetic sequence 34, 42, 50, 58, ...
(find n...just type in the number)

1

What is the common ratio of the indicated geometric sequence?

1

Given the sequence:

1

What is the sum of the following series?

1

Which is the nth term of the indicated sequence?
(just type in the answer..as a fraction, if necessary)

1

What is the sum of the following series?

1

Find the sum of the infinite geometric series, if it exists.
(just type the answer...if it doesn't exist type 'does not exist')

1

Find the sum of the infinite geometric series, if it exists.
(just type the answer...if it doesn't exist type 'does not exist')

1

upload your pages of work here--page 1

1

upload your pages of work here--page 2