Find the Domain 7x^2+17x-12=0

Problem

7*x2+17*x−12=0

Solution

1. Identify the type of expression given. The expression 7*x2+17*x−12 is a polynomial.

2. Recall the definition of the domain for polynomial functions. A polynomial is defined for all real numbers because there are no denominators that could be zero and no even roots of negative numbers.

3. Determine the domain. Since there are no restrictions on the variable x in a quadratic expression, x can be any real number.

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

Final Answer

Domain: *(−∞,∞)

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