Find the Domain y=3x+3

Problem

y=3*x+3

Solution

1. Identify the type of function provided. The equation y=3*x+3 is a linear function, which is a specific type of polynomial function.

2. Check for restrictions such as denominators that could be zero or square roots of negative numbers. In this expression, there are no fractions involving x and no radical signs.

3. Determine the set of all possible input values for x Since any real number can be multiplied by 3 and then added to 3 to produce a real output, there are no restrictions on x

4. Express the domain in interval notation. The domain includes all real numbers from negative infinity to positive infinity.

Final Answer

Domain:(−∞,∞)

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