Question
find the domain and range of y = square root 9 + x
Answers
GPT 3.5
The domain is the set of all possible input values for the function. In this case, since we have a square root function, the expression inside the square root must be greater than or equal to 0 in order for the function to be defined. Therefore, the domain is all real numbers.
The range is the set of all possible output values for the function. The expression inside the square root, 9 + x, can take on any real number value. Since the square root of a non-negative number is always non-negative, the range of the function will also be all non-negative real numbers, or [0, ∞).
The range is the set of all possible output values for the function. The expression inside the square root, 9 + x, can take on any real number value. Since the square root of a non-negative number is always non-negative, the range of the function will also be all non-negative real numbers, or [0, ∞).