Find the Domain y=-300x+1800

Problem

y=−300*x+1800

Solution

1. Identify the type of function. The given equation y=−300*x+1800 is a linear function.

2. Determine if there are any restrictions on the input variable x Linear functions 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 in interval notation. Since x can be any real number, the domain extends from negative infinity to positive infinity.

Final Answer

Domain: *(−∞,∞)

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