Find the Domain y=x+2

Problem

y=x+2

Solution

1. Identify the type of function. The given equation y=x+2 is a linear function, which is a specific type of polynomial function.

2. Determine if there are any restrictions. Polynomial functions do not have denominators containing variables, square roots of negative numbers, or logarithms of non-positive numbers.

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

Final Answer

Domain: *(−∞,∞)

Want more problems? Check here!