What does domain mean? I am working on a problem that wants me to solve for the domain?

the set of values assigned to the independent variables of a function. does this help?

Domain is the set of the first numbers of the ordered pairs in a relation.

In mathematics, the term "domain" refers to the set of all possible input values (or x-values) for a function or expression. It represents the valid or permissible values that you can plug into the function or equation.

To determine the domain of a function or equation, you need to consider any restrictions or limitations that may exist. Here are some common types of restrictions to keep in mind:

1. Square roots and even roots: When dealing with square roots or even roots (such as fourth roots), the expression inside the root must be greater than or equal to zero. For example, the domain of the function √(x) includes all non-negative real numbers (x ≥ 0).

2. Fractions: In fractions, the denominator (bottom part of the fraction) cannot be zero, as division by zero is undefined. Therefore, you need to identify any values that make the denominator equal to zero and exclude them from the domain.

3. Logarithms: For logarithmic functions, the argument (input) must be greater than zero. In other words, the expression inside the logarithm must be positive. So, you need to ensure that any values you plug into a logarithmic function are strictly greater than zero.

4. Trigonometric functions: Trigonometric functions (such as sine, cosine, and tangent) are periodic and repeat indefinitely. Therefore, the domain for these functions is all real numbers unless specified otherwise.

By considering these restrictions and any other relevant factors specific to the problem you are working on, you can determine the domain of a function or equation.