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Recursive and explicit rules are both methods used to define sequences in mathematics. They both provide a way to generate terms of a sequence, where a recursive rule defines each term based on previous terms, while an explicit rule provides a formula to calculate any term directly. Despite their different approaches, both types of rules ultimately serve the same purpose: to describe the pattern or relationship within a sequence. Additionally, both can be used to analyze and predict future terms in the sequence.

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How are recursive rules different from explicit function rules for modeling linear data?

recursive rules need the perivius term explicit dont


Will the explicit formula find the same answer when using the recursive formula?

It is often possible to find an explicit formula that gives the same answer as a given recursive formula - and vice versa. I don't think you can always find an explicit formula that gives the same answer.


How are recursive rules same from explicit function rules?

The question does not make sense."Same as" would mean you want to know what the similarities are."Different from" would mean you want to know how they are different.However, "same from" means neither.


What recursive formulas represents the same arithmetic sequence as the explicit formula an 5 n - 12?

-7


What are the advantages and disadvantages of a recursive rule compared to an explicit rule?

Recursive rules define a sequence based on previous terms, making them useful for generating terms step-by-step, which can be intuitive for understanding relationships in sequences. However, they can be less efficient for calculating specific terms, especially for large indices, as they may require multiple calculations. In contrast, explicit rules provide a direct formula for finding any term in the sequence, allowing for quicker calculations. The disadvantage of explicit rules is that they may be more complex to derive and less intuitive for understanding the sequence's progression.


What is the common difference between recursive and explicit arithmetic equations?

The common difference between recursive and explicit arithmetic equations lies in their formulation. A recursive equation defines each term based on the previous term(s), establishing a relationship that builds upon prior values. In contrast, an explicit equation provides a direct formula to calculate any term in the sequence without referencing previous terms. While both methods describe the same arithmetic sequence, they approach it from different perspectives.


What is the difference between an explicit rule and a recursive rule?

An explicit rule defines the terms of a sequence in terms of some independent parameter. A recursive rule defines them in relation to values of the variable at some earlier stage(s) in the sequence.


Recursive and explicit formulas make what kind of graphs?

Recursive and explicit formulas can both be used to generate sequences, which can be represented graphically. Recursive formulas define each term based on previous terms, often resulting in graphs that show a stepwise progression, while explicit formulas provide a direct calculation for any term, leading to smoother, continuous graphs. The nature of the graph—whether linear, quadratic, or another form—depends on the specific characteristics of the formulas used.


What is the difference between a explicit equation and a recursive equation?

An explicit equation defines a sequence by providing a direct formula to calculate the nth term without needing the previous terms, such as ( a_n = 2n + 3 ). In contrast, a recursive equation defines a sequence by specifying the first term and providing a rule to find subsequent terms based on previous ones, such as ( a_n = a_{n-1} + 5 ) with an initial condition. Essentially, explicit equations allow for direct access to any term, while recursive equations depend on prior terms for computation.


What is the recursive rule and explicit rule for 3 12 48?

Each number is -4 times the previous one. That means that you can write a recursive rule as: f(1) = -3 f(n) = -4 * f(n-1) The explicit rule involves powers of -4; you can write it as: f(n) = -3 * (-4)^(n-1)


Is the explicit rule for a geometric sequence defined by a recursive formula of for which the first term is 23?

Yes, the explicit rule for a geometric sequence can be defined from a recursive formula. If the first term is 23 and the common ratio is ( r ), the explicit formula can be expressed as ( a_n = 23 \cdot r^{(n-1)} ), where ( a_n ) is the nth term of the sequence. This formula allows you to calculate any term in the sequence directly without referencing the previous term.


What is the recursive rule and explicit rule for -3 12 -48 192?

Each number is -4 times the previous one. That means that you can write a recursive rule as: f(1) = -3 f(n) = -4 * f(n-1) The explicit rule involves powers of -4; you can write it as: f(n) = -3 * (-4)^(n-1)