Find the Domain -6/13x

Problem

ƒ(x)=−6/(13*x)

Solution

1. Identify the type of function. This is a rational function where the variable x is in the denominator.

2. Determine the restriction for the domain. A fraction is undefined when its denominator is equal to zero.

3. Set the denominator equal to zero and solve for x

13*x=0

4. Divide both sides by 13 to find the value that must be excluded from the domain.

x=0

5. State the domain as all real numbers except for the value that makes the denominator zero.

Final Answer

Domain: *{x|x∈ℝ,x≠0}

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