Find the Domain 2x-y=5

Problem

2*x−y=5

Solution

1. Identify the type of equation provided. The equation 2*x−y=5 represents a linear function in two variables.

2. Solve for y to express the equation in slope-intercept form.

y=2*x−5

3. Analyze the resulting function ƒ(x)=2*x−5 This is a polynomial function of degree 1.

4. Determine the restrictions on the input variable x Since there are no denominators containing x no square roots of negative numbers, and no logarithms, x can be any real number.

5. State the domain in interval notation. The set of all real numbers is represented as (−∞,∞)

Final Answer

Domain: *(−∞,∞)

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