Find the Domain 4p^2-4

Problem

4*p2−4

Solution

1. Identify the type of function. The expression 4*p2−4 is a polynomial function (specifically, a quadratic polynomial).

2. Determine any restrictions. Polynomials are defined for all real numbers because there are no denominators that could be zero and no even-indexed roots of negative numbers.

3. State the domain. Since there are no values of p that make the expression undefined, the domain is the set of all real numbers.

Final Answer

Domain: *(−∞,∞)

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