SOLUTION: A.Using the index of a sequence as the domain and the value of the sequence as the range, is a sequence a function? Include the following in your answer: b.Which one of the

Question 41753This question is from textbook college algebra
: A.Using the index of a sequence as the domain and the value of the sequence as the range, is a sequence a function?
Include the following in your answer:
b.Which one of the basic functions (linear, quadratic, rational, or exponential) is related to the arithmetic sequence?
c.Which one of the basic functions (linear, quadratic, rational, or exponential) is related to the geometric sequence?
d.Give at least two real-life examples of a sequences or series. One example should be arithmetic, and the second should be geometric. Explain how these examples would affect you personally.
I don't understand this question.Can someone please help this is recking my brain. This question is from textbook college algebra

Answer by astromathman(21) (Show Source): You can put this solution on YOUR website!
In other words, graph the sequence with y substituted for and x substituted for n. What, then, would the graphs look like?
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The arithmetic sequence would form a line. The n'th term is given by . Since all the variables occur only to the first power, this could be rearranged to look like the equation of a line, substituting y for and x for n.
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The n'th term of a geometric sequence is . Any time the variable is in the exponent, you have an exponential equation. In this case the x-variable is n, which is in the exponent.
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That doesn't answer the last part of the question, but hopefully it helps.
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