Find the Domain 8x-7

Problem

8*x−7

Solution

1. Identify the type of function given. The expression 8*x−7 is a linear polynomial.

2. Analyze the expression for any restrictions. Polynomials do not contain denominators that could be zero or square roots of negative numbers.

3. Determine the set of all possible input values for x Since there are no restrictions, the function is defined for all real numbers.

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

Final Answer

Domain=(−∞,∞)

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