Find the Domain x-7=0

Problem

x−7=0

Solution

1. Identify the type of expression. The expression x−7 is a linear polynomial.

2. Determine if there are any restrictions. Polynomials do not have denominators containing variables, square roots of negative numbers, or logarithms.

3. Conclude the domain. Since there are no values of x that make the expression undefined, the domain consists of all real numbers.

Final Answer

Domain:(−∞,∞)

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