Find the Domain x^2+(1-a)x-a=0

Problem

x2+(1−a)*x−a=0

Solution

1. Identify the type of expression provided. The expression x2+(1−a)*x−a=0 is a quadratic equation in terms of x where a is a constant parameter.

2. Analyze the constraints for the variable x In a polynomial equation such as a quadratic, there are no square roots of negative numbers, no denominators that could be zero, and no logarithms.

3. Determine the domain. Since the expression is a polynomial, it is defined for all real numbers.

4. Conclude that the domain of the function or expression, unless otherwise restricted by context, consists of all real values for x

Final Answer

Domain: *(−∞,∞)

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