Evaluate step functions

Timed Test

![](web+graphie://ka-perseus-graphie.s3.amazonaws.com/61f3724029294e5f0171b2a12588bf0edc32f849) **Match each expression with its value.** [[☃ categorizer 1]]

Ask AI

Footer

Free, 1-on-1, online tutoring for kids living in under-resourced communities.

Instagram Facebook Twitter

Online Tutoring

Enroll A Student
Become A Tutor
Partner With Us

Organization

About Us
Wall Of Love
Who We Serve
Donate
Media
Careers

Help

FAQs
Contact Us

Legal

Student Safety
Privacy
Terms

Built with ♥ in Los Angeles