Find the Domain y=4x+12

Problem

y=4*x+12

Solution

1. Identify the type of function. The given equation y=4*x+12 is a linear function, which is a specific type of polynomial function.

2. Determine if there are any restrictions. Polynomial functions do not contain square roots of negative numbers, divisions by zero, or logarithms of non-positive numbers.

3. Conclude the domain. Since there are no values of x that make the expression undefined, the domain consists of all real numbers.

Final Answer

Domain: *(−∞,∞)

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