What is the domain and range of #f(x) = abs(x^2- 1)#? Algebra Expressions, Equations, and Functions Domain and Range of a Function 1 Answer MeneerNask Mar 26, 2015 #x# can be anything, #f(x)# can only be positive or zero. graph{|x^2-1| [-6.84, 7.21, -0.7, 6.32]} 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 1903 views around the world You can reuse this answer Creative Commons License