Find the Domain a(n)=6n

Problem

a(n)=6*n

Solution

1. Identify the type of function or sequence. The expression a(n)=6*n represents a linear function or a sequence where n is the independent variable.

2. Determine the context of the variable n In the context of a general function ƒ(x) the domain is all real numbers. However, in the context of a sequence a(n) the domain is typically the set of natural numbers or integers.

3. Analyze for restrictions. There are no denominators, square roots of negative numbers, or logarithms in the expression 6*n that would restrict the values of n

4. State the domain for a general function. Since there are no mathematical constraints, n can be any real number.

Final Answer

Domain: *(−∞,∞)

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