Find the Domain y=2x-14

Problem

y=2*x−14

Solution

1. Identify the type of function. The given equation y=2*x−14 is a linear function, which is a specific type of polynomial function.

2. Analyze the expression for any restrictions. For a real-valued function, restrictions typically occur if there is a denominator (which cannot be zero) or an even-indexed root (where the radicand must be non-negative).

3. Determine the constraints. Since there are no fractions or radicals involving the variable x any real number can be substituted for x to produce a valid real number for y

4. State the domain in interval notation. Because there are no restrictions, the domain consists of all real numbers.

Final Answer

Domain: *(−∞,∞)

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