How does the range of a function relate to its y-values? Precalculus Functions Defined and Notation Range 1 Answer Aritra G. Jul 26, 2015 If a function of a single variable x is given in form f(x)=y then the possible values of y corresponding to the possible values of x constitutes the range of the function f(x). Answer link Related questions What is the range of a function? What are some examples of range? How does the range of a function relate to its graph? What are common mistakes students make when working with range? What is the range of a linear function? What is the range of a quadratic function? What is the range of a function like f(x)=5x2? What is the range of a function like f(x)=√x−5? How do I find the range of the function f(x)=10−x2? How do I find the range of the function y=5x−2? See all questions in Range Impact of this question 3420 views around the world You can reuse this answer Creative Commons License