If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Algebra (all content)

Course: Algebra (all content) > Unit 7

Lesson 5: Introduction to the domain and range of a function
Math
Algebra (all content)
Functions
Introduction to the domain and range of a function
© 2023 Khan AcademyTerms of usePrivacy PolicyCookie Notice

Domain and range from graph

CCSS.Math: 8.F.A.1, HSF.IF.B.5
Google Classroom

Problem

What is the domain of f?
A coordinate plane. The x- and y-axes both scale by one. The function f is graphed on the coordinate plane. The following points are plotted: the point negative six, one, the point zero, four, the point two, negative five, the point four, three, and the point seven, three.
Choose 1 answer:
Stuck?
Stuck?