Find the first 5 terms of the sequence given the nth term? 1.an=n+4 2.an=2n-1 3.an=12-3n Thanks

1 Answer
Daniel L.
Jun 9, 2018

See explanation.

Explanation:

To find #n-th# term of a sequence you have to substitute #n# in the formula. As an example I will calculate the first term of each sequence.

Examples:

  1. #a_color(red)(1)=color(red)(1)+4=5#

  2. #a_color(red)(1)=2*color(red)(1)-3=-1#

  3. #a_color(red)(1)=12-3*color(red)(1)=9#

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