What is the Domain of y = 2x^2 - 3x + 8? Algebra Expressions, Equations, and Functions Domain and Range of a Function 1 Answer smendyka Sep 9, 2017 There are no restrictions on the value of x, therefore the Domain, or the input to the equation, is the set of all Real Numbers. Or: {RR} Answer link Related questions How do you determine if (-1, 4), (2, 8), (-1, 5) is a function? What is the domain for f(x)=2x-4? What is the domain and range for (3,1), (1,-4), and (2, 8)? What is the domain and range of a linear function? Is domain the independent or dependent variable? How do you find the domain and range of a function in interval notation? How do you find domain and range of a rational function? How do you find domain and range of a quadratic function? How do you determine the domain and range of a function? What is Domain and Range of a Function? See all questions in Domain and Range of a Function Impact of this question 1255 views around the world You can reuse this answer Creative Commons License