Concept explainers
Follow these steps to evaluate a sequence defined recursively using a graphing calculator:
• On the home screen, key in the value for the initial term
• Enter the recursive formula by keying in all numerical values given in the formula, along with the key strokes [2ND] ASS for the previous term
• Continue pressing [ENTER] to calculate the values for each successive term.
For the following exercises, use the steps above to find the indicated term or terms for the sequence.
58. Find the 15th term of the sequence
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College Algebra
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