Find the Domain 2x-30

Problem

2*x−30

Solution

1. Identify the type of function. The expression 2*x−30 is a linear polynomial.

2. Determine if there are any restrictions. Polynomials do not have denominators that could be zero, square roots of negative numbers, or logarithms of non-positive numbers.

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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