Deprecated algebra

# DEPRECATED Evaluating composite functions

We took this down because we now have better material for you to use instead!

Deprecated algebra

If you're seeing this message, it means we're having trouble loading external resources for Khan Academy.

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

Main content
# DEPRECATED Evaluating composite functions

Deprecated algebra

We took this down because we now have better material for you to use instead!

Deprecated algebra