Question

Pacho starts saving for college by opening a savings account and depositing $50. He plans to make a deposit every month to continue saving. The amount of money in Pacho's savings account can be modeled by the sequence A0=50, An=An−1 + 25, where n is the number of months since his initial deposit. Is the sequence An a function? Why or why not?

Answer 1

The sequence is a function

Step-by-step explanation:

The sequence is given as;

$A_n=A_n-1 +25$

where n is the number of months since his initial deposits, and A₀=50

The sequence is a function because its domain is a set of natural numbers.

For example,

A₁=A₀+25 =75

A₂=A₁+25=100

A₃=A₂+25=125

A₄=A₃+25=150

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Sequence:brainly.com/question/14005212

Keywords : saving, college, depositing, amount, money, modeled, sequence

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Answer 2

Answer:

Yes, because for each input value, , there is only one possible output value.

Step-by-step explanation:

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