25.1k views
3 votes
What is the difference between the domain and the range of a function?

2 Answers

3 votes

Answer:

Explanation:

The domain of a function is the set of input (x-) values for which the function is defined. The range is the set of output (y-) values; often there are limitations.

For example, the sine function y = sin x is defined for all real x; for every input x, there is a corresponding output y. The sine function has a limited range in that the minimum value of the sine is -1 and the max is +1. There is no graph above y = -1 or below y = +1.

User Manoj Paul
by
7.5k points
5 votes

Answer:

The domain is all the x values of a function while the range is all the y values of a function.

User Meytal
by
7.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories